1307421274 has 8 divisors (see below), whose sum is σ = 2064349440. Its totient is φ = 619304796.

The previous prime is 1307421263. The next prime is 1307421287. The reversal of 1307421274 is 4721247031.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 17202874 + ... + 17202949.

It is an arithmetic number, because the mean of its divisors is an integer number (258043680).

Almost surely, 2^1307421274 is an apocalyptic number.

1307421274 is a deficient number, since it is larger than the sum of its proper divisors (756928166).

1307421274 is a wasteful number, since it uses less digits than its factorization.

1307421274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34405844.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 1307421274 is about 36158.2808496200. The cubic root of 1307421274 is about 1093.4657450636.

The spelling of 1307421274 in words is "one billion, three hundred seven million, four hundred twenty-one thousand, two hundred seventy-four".