407340704034 has 64 divisors (see below), whose sum is σ = 987568433280. Its totient is φ = 123427100160.

The previous prime is 407340704021. The next prime is 407340704063. The reversal of 407340704034 is 430407043704.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 407340704034.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14023494 + ... + 14052510.

It is an arithmetic number, because the mean of its divisors is an integer number (15430756770).

Almost surely, 2^407340704034 is an apocalyptic number.

407340704034 is an abundant number, since it is smaller than the sum of its proper divisors (580227729246).

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

407340704034 is a wasteful number, since it uses less digits than its factorization.

407340704034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52672 (or 52666 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

Adding to 407340704034 its reverse (430407043704), we get a palindrome (837747747738).

The spelling of 407340704034 in words is "four hundred seven billion, three hundred forty million, seven hundred four thousand, thirty-four".