151632414 has 12 divisors (see below), whose sum is σ = 328536936. Its totient is φ = 50544132.

The previous prime is 151632413. The next prime is 151632421. The reversal of 151632414 is 414236151.

It is a happy number.

151632414 is a `hidden beast` number, since 15 + 1 + 632 + 4 + 14 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151632413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4211994 + ... + 4212029.

It is an arithmetic number, because the mean of its divisors is an integer number (27378078).

Almost surely, 2^151632414 is an apocalyptic number.

151632414 is an abundant number, since it is smaller than the sum of its proper divisors (176904522).

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

151632414 is a wasteful number, since it uses less digits than its factorization.

151632414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8424031 (or 8424028 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 151632414 is about 12313.9114013379. The cubic root of 151632414 is about 533.2497776221.

Adding to 151632414 its reverse (414236151), we get a palindrome (565868565).

It can be divided in two parts, 1516 and 32414, that added together give a triangular number (33930 = T₂₆₀).

The spelling of 151632414 in words is "one hundred fifty-one million, six hundred thirty-two thousand, four hundred fourteen".