154123396 has 12 divisors (see below), whose sum is σ = 308246848. Its totient is φ = 66052872.

The previous prime is 154123373. The next prime is 154123423. The reversal of 154123396 is 693321451.

154123396 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

154123396 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 2752176 + ... + 2752231.

Almost surely, 2^154123396 is an apocalyptic number.

It is an amenable number.

154123396 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.

154123396 is a wasteful number, since it uses less digits than its factorization.

154123396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504418 (or 5504416 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 154123396 is about 12414.6444169779. The cubic root of 154123396 is about 536.1539664987.

The spelling of 154123396 in words is "one hundred fifty-four million, one hundred twenty-three thousand, three hundred ninety-six".