1370005401 has 16 divisors (see below), whose sum is σ = 1986401664. Its totient is φ = 836377344.

The previous prime is 1370005379. The next prime is 1370005451. The reversal of 1370005401 is 1045000731.

It is not a de Polignac number, because 1370005401 - 2¹¹ = 1370003353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1370005451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361125 + ... + 364898.

It is an arithmetic number, because the mean of its divisors is an integer number (124150104).

Almost surely, 2^1370005401 is an apocalyptic number.

It is an amenable number.

1370005401 is a deficient number, since it is larger than the sum of its proper divisors (616396263).

1370005401 is a wasteful number, since it uses less digits than its factorization.

1370005401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726080.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1370005401 is about 37013.5840064158. The cubic root of 1370005401 is about 1110.6420009807.

The spelling of 1370005401 in words is "one billion, three hundred seventy million, five thousand, four hundred one".