1347364990 has 32 divisors (see below), whose sum is σ = 2493672480. Its totient is φ = 523776384.

The previous prime is 1347364957. The next prime is 1347365003. The reversal of 1347364990 is 994637431.

It is a self number, because there is not a number n which added to its sum of digits gives 1347364990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453249 + ... + 456211.

It is an arithmetic number, because the mean of its divisors is an integer number (77927265).

Almost surely, 2^1347364990 is an apocalyptic number.

1347364990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1347364990 is a deficient number, since it is larger than the sum of its proper divisors (1146307490).

1347364990 is a wasteful number, since it uses less digits than its factorization.

1347364990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4236.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 1347364990 is about 36706.4706829736. The cubic root of 1347364990 is about 1104.4899101431.

The spelling of 1347364990 in words is "one billion, three hundred forty-seven million, three hundred sixty-four thousand, nine hundred ninety".