151418312 has 16 divisors (see below), whose sum is σ = 285131340. Its totient is φ = 75383296.

The previous prime is 151418299. The next prime is 151418321. The reversal of 151418312 is 213814151.

It can be written as a sum of positive squares in 2 ways, for example, as 149475076 + 1943236 = 12226^2 + 1394^2 .

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, 38753 + ... + 42480.

Almost surely, 2^151418312 is an apocalyptic number.

It is an amenable number.

151418312 is a deficient number, since it is larger than the sum of its proper divisors (133713028).

151418312 is a wasteful number, since it uses less digits than its factorization.

151418312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81472 (or 81468 counting only the distinct ones).

The product of its digits is 960, while the sum is 26.

The square root of 151418312 is about 12305.2148294940. The cubic root of 151418312 is about 532.9986799879.

The spelling of 151418312 in words is "one hundred fifty-one million, four hundred eighteen thousand, three hundred twelve".