1054136352 has 96 divisors (see below), whose sum is σ = 2819577600. Its totient is φ = 344770560.

The previous prime is 1054136333. The next prime is 1054136353. The reversal of 1054136352 is 2536314501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1054136352² = 2222406897215735808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054136353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2445577 + ... + 2446007.

It is an arithmetic number, because the mean of its divisors is an integer number (29370600).

Almost surely, 2^1054136352 is an apocalyptic number.

1054136352 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 1054136352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409788800).

1054136352 is an abundant number, since it is smaller than the sum of its proper divisors (1765441248).

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

1054136352 is a wasteful number, since it uses less digits than its factorization.

1054136352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1054136352 is about 32467.4660544983. The cubic root of 1054136352 is about 1017.7292661920.

The spelling of 1054136352 in words is "one billion, fifty-four million, one hundred thirty-six thousand, three hundred fifty-two".