254413939 has 12 divisors (see below), whose sum is σ = 279291376. Its totient is φ = 230379552.

The previous prime is 254413927. The next prime is 254413949. The reversal of 254413939 is 939314452.

254413939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254413939 - 2⁹ = 254413427 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (254413909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33034 + ... + 40000.

Almost surely, 2^254413939 is an apocalyptic number.

254413939 is a deficient number, since it is larger than the sum of its proper divisors (24877437).

254413939 is an equidigital number, since it uses as much as digits as its factorization.

254413939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086 (or 7033 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 254413939 is about 15950.3585853109. The cubic root of 254413939 is about 633.6463934881.

The spelling of 254413939 in words is "two hundred fifty-four million, four hundred thirteen thousand, nine hundred thirty-nine".