155114304 has 56 divisors (see below), whose sum is σ = 417393120. Its totient is φ = 50824704.

The previous prime is 155114291. The next prime is 155114381. The reversal of 155114304 is 403411551.

It is a happy number.

155114304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 4482 + ... + 18174.

Almost surely, 2^155114304 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 155114304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208696560).

155114304 is an abundant number, since it is smaller than the sum of its proper divisors (262278816).

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

155114304 is a wasteful number, since it uses less digits than its factorization.

155114304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13767 (or 13757 counting only the distinct ones).

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

The square root of 155114304 is about 12454.4893110878. The cubic root of 155114304 is about 537.3005471618.

Adding to 155114304 its reverse (403411551), we get a palindrome (558525855).

The spelling of 155114304 in words is "one hundred fifty-five million, one hundred fourteen thousand, three hundred four".