1385914002 has 32 divisors (see below), whose sum is σ = 3128086080. Its totient is φ = 405491520.

The previous prime is 1385913983. The next prime is 1385914007. The reversal of 1385914002 is 2004195831.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1385914007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360133 + ... + 363960.

It is an arithmetic number, because the mean of its divisors is an integer number (97752690).

Almost surely, 2^1385914002 is an apocalyptic number.

1385914002 is an abundant number, since it is smaller than the sum of its proper divisors (1742172078).

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

1385914002 is a wasteful number, since it uses less digits than its factorization.

1385914002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724138.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1385914002 is about 37227.8659340016. The cubic root of 1385914002 is about 1114.9244191229.

The spelling of 1385914002 in words is "one billion, three hundred eighty-five million, nine hundred fourteen thousand, two".