1337427190 has 32 divisors (see below), whose sum is σ = 2651740416. Its totient is φ = 481611360.

The previous prime is 1337427181. The next prime is 1337427209. The reversal of 1337427190 is 917247331.

It is a happy number.

It is a super-2 number, since 2×1337427190² = 3577422977102592200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 47692 + ... + 70351.

It is an arithmetic number, because the mean of its divisors is an integer number (82866888).

Almost surely, 2^1337427190 is an apocalyptic number.

1337427190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1337427190 is a deficient number, since it is larger than the sum of its proper divisors (1314313226).

1337427190 is a wasteful number, since it uses less digits than its factorization.

1337427190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118164.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 1337427190 is about 36570.8516444449. The cubic root of 1337427190 is about 1101.7677334345.

The spelling of 1337427190 in words is "one billion, three hundred thirty-seven million, four hundred twenty-seven thousand, one hundred ninety".