1011074232 has 96 divisors (see below), whose sum is σ = 2977862400. Its totient is φ = 285195456.

The previous prime is 1011074219. The next prime is 1011074369. The reversal of 1011074232 is 2324701101.

It is a super-2 number, since 2×1011074232² = 2044542205228779648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1011074199 and 1011074208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87463 + ... + 98345.

It is an arithmetic number, because the mean of its divisors is an integer number (31019400).

Almost surely, 2^1011074232 is an apocalyptic number.

1011074232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011074232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488931200).

1011074232 is an abundant number, since it is smaller than the sum of its proper divisors (1966788168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011074232 is a wasteful number, since it uses less digits than its factorization.

1011074232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10985 (or 10974 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1011074232 is about 31797.3934780824. The cubic root of 1011074232 is about 1003.6778673751.

Adding to 1011074232 its reverse (2324701101), we get a palindrome (3335775333).

The spelling of 1011074232 in words is "one billion, eleven million, seventy-four thousand, two hundred thirty-two".