1077339138 has 16 divisors (see below), whose sum is σ = 2212913280. Its totient is φ = 349407216.

The previous prime is 1077339127. The next prime is 1077339149. The reversal of 1077339138 is 8319337701.

It is an interprime number because it is at equal distance from previous prime (1077339127) and next prime (1077339149).

It is a self number, because there is not a number n which added to its sum of digits gives 1077339138.

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, 2426218 + ... + 2426661.

It is an arithmetic number, because the mean of its divisors is an integer number (138307080).

Almost surely, 2^1077339138 is an apocalyptic number.

1077339138 is an abundant number, since it is smaller than the sum of its proper divisors (1135574142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077339138 is a wasteful number, since it uses less digits than its factorization.

1077339138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852921.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 1077339138 is about 32822.8447578817. The cubic root of 1077339138 is about 1025.1422806258.

The spelling of 1077339138 in words is "one billion, seventy-seven million, three hundred thirty-nine thousand, one hundred thirty-eight".