151051434 has 8 divisors (see below), whose sum is σ = 302102880. Its totient is φ = 50350476.

The previous prime is 151051399. The next prime is 151051441. The reversal of 151051434 is 434150151.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

151051434 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12587614 + ... + 12587625.

It is an arithmetic number, because the mean of its divisors is an integer number (37762860).

Almost surely, 2^151051434 is an apocalyptic number.

151051434 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.

151051434 is a wasteful number, since it uses less digits than its factorization.

151051434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25175244.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 151051434 is about 12290.2983690389. The cubic root of 151051434 is about 532.5678566351.

The spelling of 151051434 in words is "one hundred fifty-one million, fifty-one thousand, four hundred thirty-four".