1371672152 has 16 divisors (see below), whose sum is σ = 2573996400. Its totient is φ = 685273120.

The previous prime is 1371672143. The next prime is 1371672199. The reversal of 1371672152 is 2512761731.

It is a super-2 number, since 2×1371672152² = 3762968985144622208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59924 + ... + 79587.

It is an arithmetic number, because the mean of its divisors is an integer number (160874775).

Almost surely, 2^1371672152 is an apocalyptic number.

It is an amenable number.

1371672152 is a deficient number, since it is larger than the sum of its proper divisors (1202324248).

1371672152 is a wasteful number, since it uses less digits than its factorization.

1371672152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140746 (or 140742 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 1371672152 is about 37036.0925584760. The cubic root of 1371672152 is about 1111.0922214596.

The spelling of 1371672152 in words is "one billion, three hundred seventy-one million, six hundred seventy-two thousand, one hundred fifty-two".