1349031070 has 8 divisors (see below), whose sum is σ = 2428255944. Its totient is φ = 539612424.

The previous prime is 1349031049. The next prime is 1349031109. The reversal of 1349031070 is 701309431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67451544 + ... + 67451563.

It is an arithmetic number, because the mean of its divisors is an integer number (303531993).

Almost surely, 2^1349031070 is an apocalyptic number.

1349031070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1349031070 is a deficient number, since it is larger than the sum of its proper divisors (1079224874).

1349031070 is a wasteful number, since it uses less digits than its factorization.

1349031070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134903114.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1349031070 is about 36729.1583078077. The cubic root of 1349031070 is about 1104.9449738165.

The spelling of 1349031070 in words is "one billion, three hundred forty-nine million, thirty-one thousand, seventy".