1337494244 has 12 divisors (see below), whose sum is σ = 2478298284. Its totient is φ = 629409024.

The previous prime is 1337494219. The next prime is 1337494259. The reversal of 1337494244 is 4424947331.

It can be written as a sum of positive squares in 2 ways, for example, as 1102240000 + 235254244 = 33200^2 + 15338^2 .

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, 9834449 + ... + 9834584.

It is an arithmetic number, because the mean of its divisors is an integer number (206524857).

Almost surely, 2^1337494244 is an apocalyptic number.

It is an amenable number.

1337494244 is a deficient number, since it is larger than the sum of its proper divisors (1140804040).

1337494244 is a wasteful number, since it uses less digits than its factorization.

1337494244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19669054 (or 19669052 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 1337494244 is about 36571.7684013229. The cubic root of 1337494244 is about 1101.7861460752.

The spelling of 1337494244 in words is "one billion, three hundred thirty-seven million, four hundred ninety-four thousand, two hundred forty-four".