340433013400 has 24 divisors (see below), whose sum is σ = 791506756620. Its totient is φ = 136173205280.

The previous prime is 340433013311. The next prime is 340433013413. The reversal of 340433013400 is 4310334043.

It is a super-2 number, since 2×340433013400² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 851082334 + ... + 851082733.

Almost surely, 2^340433013400 is an apocalyptic number.

It is an amenable number.

340433013400 is an abundant number, since it is smaller than the sum of its proper divisors (451073743220).

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

340433013400 is a wasteful number, since it uses less digits than its factorization.

340433013400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702165083 (or 1702165074 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 340433013400 its reverse (4310334043), we get a palindrome (344743347443).

The spelling of 340433013400 in words is "three hundred forty billion, four hundred thirty-three million, thirteen thousand, four hundred".