274605039 has 8 divisors (see below), whose sum is σ = 406822320. Its totient is φ = 183070008.

The previous prime is 274605013. The next prime is 274605059. The reversal of 274605039 is 930506472.

It is not a de Polignac number, because 274605039 - 2⁹ = 274604527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 274604994 and 274605012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274605059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5085252 + ... + 5085305.

It is an arithmetic number, because the mean of its divisors is an integer number (50852790).

Almost surely, 2^274605039 is an apocalyptic number.

274605039 is a deficient number, since it is larger than the sum of its proper divisors (132217281).

274605039 is a wasteful number, since it uses less digits than its factorization.

274605039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170566 (or 10170560 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 274605039 is about 16571.2111506673. The cubic root of 274605039 is about 649.9842512950.

The spelling of 274605039 in words is "two hundred seventy-four million, six hundred five thousand, thirty-nine".