134304643040 has 96 divisors (see below), whose sum is σ = 346796722944. Its totient is φ = 48930693120.

The previous prime is 134304642977. The next prime is 134304643093. The reversal of 134304643040 is 40346403431.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 134304642988 and 134304643006.

It is a congruent number.

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, 712079 + ... + 880718.

It is an arithmetic number, because the mean of its divisors is an integer number (3612465864).

Almost surely, 2^134304643040 is an apocalyptic number.

134304643040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134304643040 is an abundant number, since it is smaller than the sum of its proper divisors (212492079904).

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

134304643040 is a wasteful number, since it uses less digits than its factorization.

134304643040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592860 (or 1592852 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 134304643040 in words is "one hundred thirty-four billion, three hundred four million, six hundred forty-three thousand, forty".