274073049 has 12 divisors (see below), whose sum is σ = 396552000. Its totient is φ = 182406744.

The previous prime is 274072999. The next prime is 274073053. The reversal of 274073049 is 940370472.

It is not a de Polignac number, because 274073049 - 2⁷ = 274072921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (274073749) 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, 20029 + ... + 30810.

It is an arithmetic number, because the mean of its divisors is an integer number (33046000).

Almost surely, 2^274073049 is an apocalyptic number.

It is an amenable number.

274073049 is a deficient number, since it is larger than the sum of its proper divisors (122478951).

274073049 is a wasteful number, since it uses less digits than its factorization.

274073049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51444 (or 51441 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 274073049 is about 16555.1517359401. The cubic root of 274073049 is about 649.5642436368.

The spelling of 274073049 in words is "two hundred seventy-four million, seventy-three thousand, forty-nine".