1379601741 has 32 divisors (see below), whose sum is σ = 2124638208. Its totient is φ = 779987520.

The previous prime is 1379601737. The next prime is 1379601793. The reversal of 1379601741 is 1471069731.

It is not a de Polignac number, because 1379601741 - 2² = 1379601737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1379601741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379601241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1383255 + ... + 1384251.

It is an arithmetic number, because the mean of its divisors is an integer number (66394944).

Almost surely, 2^1379601741 is an apocalyptic number.

It is an amenable number.

1379601741 is a deficient number, since it is larger than the sum of its proper divisors (745036467).

1379601741 is a wasteful number, since it uses less digits than its factorization.

1379601741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641.

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 1379601741 is about 37142.9904692662. The cubic root of 1379601741 is about 1113.2291706865.

The spelling of 1379601741 in words is "one billion, three hundred seventy-nine million, six hundred one thousand, seven hundred forty-one".