1274097996 has 72 divisors (see below), whose sum is σ = 3338549760. Its totient is φ = 409422816.

The previous prime is 1274097983. The next prime is 1274098013. The reversal of 1274097996 is 6997904721.

It is a super-2 number, since 2×1274097996² = 3246651406822432032, which contains 22 as substring.

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, 107745 + ... + 118983.

Almost surely, 2^1274097996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1274097996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1669274880).

1274097996 is an abundant number, since it is smaller than the sum of its proper divisors (2064451764).

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

1274097996 is a wasteful number, since it uses less digits than its factorization.

1274097996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363 (or 11358 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The square root of 1274097996 is about 35694.5093256652. The cubic root of 1274097996 is about 1084.0956726694.

The spelling of 1274097996 in words is "one billion, two hundred seventy-four million, ninety-seven thousand, nine hundred ninety-six".