151422276 has 24 divisors (see below), whose sum is σ = 354733344. Its totient is φ = 50272000.

The previous prime is 151422217. The next prime is 151422283. The reversal of 151422276 is 672224151.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 22125 + ... + 28148.

It is an arithmetic number, because the mean of its divisors is an integer number (14780556).

Almost surely, 2^151422276 is an apocalyptic number.

It is an amenable number.

151422276 is an abundant number, since it is smaller than the sum of its proper divisors (203311068).

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

151422276 is a wasteful number, since it uses less digits than its factorization.

151422276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50531 (or 50529 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 151422276 is about 12305.3758983625. The cubic root of 151422276 is about 533.0033310949.

The spelling of 151422276 in words is "one hundred fifty-one million, four hundred twenty-two thousand, two hundred seventy-six".