696839340 has 48 divisors (see below), whose sum is σ = 1952600832. Its totient is φ = 185685696.

The previous prime is 696839327. The next prime is 696839357. The reversal of 696839340 is 43938696.

It is a self number, because there is not a number n which added to its sum of digits gives 696839340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96537 + ... + 103503.

It is an arithmetic number, because the mean of its divisors is an integer number (40679184).

Almost surely, 2^696839340 is an apocalyptic number.

696839340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

696839340 is an abundant number, since it is smaller than the sum of its proper divisors (1255761492).

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

696839340 is a wasteful number, since it uses less digits than its factorization.

696839340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8646 (or 8644 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 696839340 is about 26397.7146738122. The cubic root of 696839340 is about 886.5656221812.

The spelling of 696839340 in words is "six hundred ninety-six million, eight hundred thirty-nine thousand, three hundred forty".