1385077102 has 16 divisors (see below), whose sum is σ = 2112994224. Its totient is φ = 680760000.

The previous prime is 1385077093. The next prime is 1385077147. The reversal of 1385077102 is 2017705831.

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, 295477 + ... + 300127.

It is an arithmetic number, because the mean of its divisors is an integer number (132062139).

Almost surely, 2^1385077102 is an apocalyptic number.

1385077102 is a deficient number, since it is larger than the sum of its proper divisors (727917122).

1385077102 is a wasteful number, since it uses less digits than its factorization.

1385077102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 1385077102 is about 37216.6240005726. The cubic root of 1385077102 is about 1114.6999539865.

The spelling of 1385077102 in words is "one billion, three hundred eighty-five million, seventy-seven thousand, one hundred two".