151404436 has 12 divisors (see below), whose sum is σ = 265659520. Its totient is φ = 75501720.

The previous prime is 151404427. The next prime is 151404439. The reversal of 151404436 is 634404151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151404439) 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 3 ways as a sum of consecutive naturals, for example, 48420 + ... + 51451.

Almost surely, 2^151404436 is an apocalyptic number.

It is an amenable number.

151404436 is a deficient number, since it is larger than the sum of its proper divisors (114255084).

151404436 is a wasteful number, since it uses less digits than its factorization.

151404436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100254 (or 100252 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 151404436 is about 12304.6509905808. The cubic root of 151404436 is about 532.9823981271.

Adding to 151404436 its reverse (634404151), we get a palindrome (785808587).

The spelling of 151404436 in words is "one hundred fifty-one million, four hundred four thousand, four hundred thirty-six".