1274941013 has 8 divisors (see below), whose sum is σ = 1311806496. Its totient is φ = 1238403600.

The previous prime is 1274941001. The next prime is 1274941033. The reversal of 1274941013 is 3101494721.

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

It is a cyclic number.

It is not a de Polignac number, because 1274941013 - 2¹⁶ = 1274875477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1274941033) 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, 74123 + ... + 89688.

It is an arithmetic number, because the mean of its divisors is an integer number (163975812).

Almost surely, 2^1274941013 is an apocalyptic number.

It is an amenable number.

1274941013 is a deficient number, since it is larger than the sum of its proper divisors (36865483).

1274941013 is a wasteful number, since it uses less digits than its factorization.

1274941013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164035.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 1274941013 is about 35706.3161499475. The cubic root of 1274941013 is about 1084.3347201088.

The spelling of 1274941013 in words is "one billion, two hundred seventy-four million, nine hundred forty-one thousand, thirteen".