1373331404 has 12 divisors (see below), whose sum is σ = 2406133800. Its totient is φ = 685864608.

The previous prime is 1373331397. The next prime is 1373331409. The reversal of 1373331404 is 4041333731.

It is a super-2 number, since 2×1373331404² = 3772078290425222432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1373331409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196409 + ... + 203280.

It is an arithmetic number, because the mean of its divisors is an integer number (200511150).

Almost surely, 2^1373331404 is an apocalyptic number.

It is an amenable number.

1373331404 is a deficient number, since it is larger than the sum of its proper divisors (1032802396).

1373331404 is a wasteful number, since it uses less digits than its factorization.

1373331404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400552 (or 400550 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 1373331404 is about 37058.4862615839. The cubic root of 1373331404 is about 1111.5400542065.

The spelling of 1373331404 in words is "one billion, three hundred seventy-three million, three hundred thirty-one thousand, four hundred four".