1377334036 has 24 divisors (see below), whose sum is σ = 2600012520. Its totient is φ = 634647552.

The previous prime is 1377334019. The next prime is 1377334081. The reversal of 1377334036 is 6304337731.

It can be written as a sum of positive squares in 4 ways, for example, as 307651600 + 1069682436 = 17540^2 + 32706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1377333986 and 1377334004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10620 + ... + 53548.

It is an arithmetic number, because the mean of its divisors is an integer number (108333855).

Almost surely, 2^1377334036 is an apocalyptic number.

It is an amenable number.

1377334036 is a deficient number, since it is larger than the sum of its proper divisors (1222678484).

1377334036 is a wasteful number, since it uses less digits than its factorization.

1377334036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43563 (or 43561 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 37.

The square root of 1377334036 is about 37112.4512259700. The cubic root of 1377334036 is about 1112.6188834954.

It can be divided in two parts, 13773340 and 36, that added together give a triangular number (13773376 = T₅₂₄₈).

The spelling of 1377334036 in words is "one billion, three hundred seventy-seven million, three hundred thirty-four thousand, thirty-six".