1377652034 has 12 divisors (see below), whose sum is σ = 2271418422. Its totient is φ = 626205360.

The previous prime is 1377651983. The next prime is 1377652079. The reversal of 1377652034 is 4302567731.

It can be written as a sum of positive squares in only one way, i.e., 1313700025 + 63952009 = 36245^2 + 7997^2 .

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 5 ways as a sum of consecutive naturals, for example, 2846147 + ... + 2846630.

Almost surely, 2^1377652034 is an apocalyptic number.

1377652034 is a deficient number, since it is larger than the sum of its proper divisors (893766388).

1377652034 is a wasteful number, since it uses less digits than its factorization.

1377652034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5692801 (or 5692790 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 1377652034 is about 37116.7352281959. The cubic root of 1377652034 is about 1112.7045038182.

The spelling of 1377652034 in words is "one billion, three hundred seventy-seven million, six hundred fifty-two thousand, thirty-four".