151134456 has 32 divisors (see below), whose sum is σ = 412185600. Its totient is φ = 45798240.

The previous prime is 151134433. The next prime is 151134461. The reversal of 151134456 is 654431151.

It is a happy number.

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, 285976 + ... + 286503.

It is an arithmetic number, because the mean of its divisors is an integer number (12880800).

Almost surely, 2^151134456 is an apocalyptic number.

It is an amenable number.

151134456 is an abundant number, since it is smaller than the sum of its proper divisors (261051144).

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

151134456 is a wasteful number, since it uses less digits than its factorization.

151134456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572499 (or 572495 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 151134456 is about 12293.6754471557. The cubic root of 151134456 is about 532.6654100519.

The spelling of 151134456 in words is "one hundred fifty-one million, one hundred thirty-four thousand, four hundred fifty-six".