151314772 has 12 divisors (see below), whose sum is σ = 302629600. Its totient is φ = 64849176.

The previous prime is 151314701. The next prime is 151314791. The reversal of 151314772 is 277413151.

151314772 is an admirable number.

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, 2702022 + ... + 2702077.

Almost surely, 2^151314772 is an apocalyptic number.

It is an amenable number.

151314772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151314772 is a wasteful number, since it uses less digits than its factorization.

151314772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404110 (or 5404108 counting only the distinct ones).

The product of its digits is 5880, while the sum is 31.

The square root of 151314772 is about 12301.0069506525. The cubic root of 151314772 is about 532.8771639346.

The spelling of 151314772 in words is "one hundred fifty-one million, three hundred fourteen thousand, seven hundred seventy-two".