54340156 has 12 divisors (see below), whose sum is σ = 102410392. Its totient is φ = 25080048.

The previous prime is 54340147. The next prime is 54340157. The reversal of 54340156 is 65104345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54340157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522450 + ... + 522553.

Almost surely, 2^54340156 is an apocalyptic number.

It is an amenable number.

54340156 is a deficient number, since it is larger than the sum of its proper divisors (48070236).

54340156 is a wasteful number, since it uses less digits than its factorization.

54340156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045020 (or 1045018 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 54340156 is about 7371.5775787819. The cubic root of 54340156 is about 378.7683019327.

The spelling of 54340156 in words is "fifty-four million, three hundred forty thousand, one hundred fifty-six".