1012274416 has 20 divisors (see below), whose sum is σ = 2014290472. Its totient is φ = 492457536.

The previous prime is 1012274411. The next prime is 1012274441. The reversal of 1012274416 is 6144722101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012274411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854370 + ... + 855553.

Almost surely, 2^1012274416 is an apocalyptic number.

1012274416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1012274416 is a deficient number, since it is larger than the sum of its proper divisors (1002016056).

1012274416 is a wasteful number, since it uses less digits than its factorization.

1012274416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709968 (or 1709962 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1012274416 is about 31816.2602453525. The cubic root of 1012274416 is about 1004.0748450841.

Adding to 1012274416 its reverse (6144722101), we get a palindrome (7156996517).

The spelling of 1012274416 in words is "one billion, twelve million, two hundred seventy-four thousand, four hundred sixteen".