1167404372 has 24 divisors (see below), whose sum is σ = 2053821672. Its totient is φ = 580608000.

The previous prime is 1167404339. The next prime is 1167404383. The reversal of 1167404372 is 2734047611.

It can be written as a sum of positive squares in 4 ways, for example, as 37503376 + 1129900996 = 6124^2 + 33614^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728372 + ... + 729972.

It is an arithmetic number, because the mean of its divisors is an integer number (85575903).

Almost surely, 2^1167404372 is an apocalyptic number.

It is an amenable number.

1167404372 is a deficient number, since it is larger than the sum of its proper divisors (886417300).

1167404372 is a wasteful number, since it uses less digits than its factorization.

1167404372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459 (or 2457 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 1167404372 is about 34167.2997469803. The cubic root of 1167404372 is about 1052.9484391516.

The spelling of 1167404372 in words is "one billion, one hundred sixty-seven million, four hundred four thousand, three hundred seventy-two".