1010421496 has 32 divisors (see below), whose sum is σ = 2167251840. Its totient is φ = 432625248.

The previous prime is 1010421491. The next prime is 1010421497. The reversal of 1010421496 is 6941240101.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010421491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54855 + ... + 70921.

It is an arithmetic number, because the mean of its divisors is an integer number (67726620).

Almost surely, 2^1010421496 is an apocalyptic number.

It is an amenable number.

1010421496 is an abundant number, since it is smaller than the sum of its proper divisors (1156830344).

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

1010421496 is a wasteful number, since it uses less digits than its factorization.

1010421496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17203 (or 17199 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1010421496 is about 31787.1278350215. The cubic root of 1010421496 is about 1003.4618338770.

Adding to 1010421496 its reverse (6941240101), we get a palindrome (7951661597).

The spelling of 1010421496 in words is "one billion, ten million, four hundred twenty-one thousand, four hundred ninety-six".