155034124 has 12 divisors (see below), whose sum is σ = 310068304. Its totient is φ = 66443184.

The previous prime is 155034097. The next prime is 155034133. The reversal of 155034124 is 421430551.

It is a happy number.

155034124 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2768439 + ... + 2768494.

Almost surely, 2^155034124 is an apocalyptic number.

155034124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

155034124 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.

155034124 is a wasteful number, since it uses less digits than its factorization.

155034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536944 (or 5536942 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 155034124 is about 12451.2699753881. The cubic root of 155034124 is about 537.2079526861.

Adding to 155034124 its reverse (421430551), we get a palindrome (576464675).

The spelling of 155034124 in words is "one hundred fifty-five million, thirty-four thousand, one hundred twenty-four".