151313304 has 64 divisors (see below), whose sum is σ = 393776640. Its totient is φ = 48414080.

The previous prime is 151313299. The next prime is 151313333. The reversal of 151313304 is 403313151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58519 + ... + 61049.

It is an arithmetic number, because the mean of its divisors is an integer number (6152760).

Almost surely, 2^151313304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151313304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196888320).

151313304 is an abundant number, since it is smaller than the sum of its proper divisors (242463336).

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

151313304 is a wasteful number, since it uses less digits than its factorization.

151313304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640 (or 2636 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 151313304 is about 12300.9472805959. The cubic root of 151313304 is about 532.8754406699.

Adding to 151313304 its reverse (403313151), we get a palindrome (554626455).

The spelling of 151313304 in words is "one hundred fifty-one million, three hundred thirteen thousand, three hundred four".