2869013400 has 96 divisors (see below), whose sum is σ = 9702504000. Its totient is φ = 695516800.

The previous prime is 2869013351. The next prime is 2869013419. The reversal of 2869013400 is 43109682.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210750 + ... + 223949.

It is an arithmetic number, because the mean of its divisors is an integer number (101067750).

Almost surely, 2^2869013400 is an apocalyptic number.

2869013400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2869013400 is an abundant number, since it is smaller than the sum of its proper divisors (6833490600).

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

2869013400 is a wasteful number, since it uses less digits than its factorization.

2869013400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434729 (or 434720 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2869013400 is about 53563.1720494595. The cubic root of 2869013400 is about 1420.9458421087.

The spelling of 2869013400 in words is "two billion, eight hundred sixty-nine million, thirteen thousand, four hundred".