151149324 has 24 divisors (see below), whose sum is σ = 353893680. Its totient is φ = 50209984.

The previous prime is 151149311. The next prime is 151149371. The reversal of 151149324 is 423941151.

It is a super-2 number, since 2×151149324² = 45692236291313952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151149291 and 151149300.

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, 17979 + ... + 25010.

It is an arithmetic number, because the mean of its divisors is an integer number (14745570).

Almost surely, 2^151149324 is an apocalyptic number.

It is an amenable number.

151149324 is an abundant number, since it is smaller than the sum of its proper divisors (202744356).

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

151149324 is a wasteful number, since it uses less digits than its factorization.

151149324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43289 (or 43287 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 151149324 is about 12294.2801334604. The cubic root of 151149324 is about 532.6828766395.

The spelling of 151149324 in words is "one hundred fifty-one million, one hundred forty-nine thousand, three hundred twenty-four".