134072630 has 32 divisors (see below), whose sum is σ = 244823040. Its totient is φ = 52859520.

The previous prime is 134072599. The next prime is 134072633. The reversal of 134072630 is 36270431.

It is a self number, because there is not a number n which added to its sum of digits gives 134072630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134072633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290600 + ... + 291060.

It is an arithmetic number, because the mean of its divisors is an integer number (7650720).

Almost surely, 2^134072630 is an apocalyptic number.

134072630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134072630 is a deficient number, since it is larger than the sum of its proper divisors (110750410).

134072630 is a wasteful number, since it uses less digits than its factorization.

134072630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 134072630 is about 11578.9736159990. The cubic root of 134072630 is about 511.8154318260.

The spelling of 134072630 in words is "one hundred thirty-four million, seventy-two thousand, six hundred thirty".