1180342674 has 72 divisors (see below), whose sum is σ = 3149982108. Its totient is φ = 317399040.

The previous prime is 1180342663. The next prime is 1180342697. The reversal of 1180342674 is 4762430811.

It can be written as a sum of positive squares in 2 ways, for example, as 1136027025 + 44315649 = 33705^2 + 6657^2 .

It is a super-3 number, since 3×1180342674³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24367 + ... + 54354.

Almost surely, 2^1180342674 is an apocalyptic number.

1180342674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1180342674 is an abundant number, since it is smaller than the sum of its proper divisors (1969639434).

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

1180342674 is a wasteful number, since it uses less digits than its factorization.

1180342674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78760 (or 78750 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1180342674 is about 34356.1155254781. The cubic root of 1180342674 is about 1056.8240866262.

The spelling of 1180342674 in words is "one billion, one hundred eighty million, three hundred forty-two thousand, six hundred seventy-four".