406734148 has 12 divisors (see below), whose sum is σ = 712509952. Its totient is φ = 203159880.

The previous prime is 406734143. The next prime is 406734179. The reversal of 406734148 is 841437604.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (406734143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47340 + ... + 55267.

Almost surely, 2^406734148 is an apocalyptic number.

It is an amenable number.

406734148 is a deficient number, since it is larger than the sum of its proper divisors (305775804).

406734148 is a wasteful number, since it uses less digits than its factorization.

406734148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103602 (or 103600 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 406734148 is about 20167.6510283176. The cubic root of 406734148 is about 740.9181129282.

The spelling of 406734148 in words is "four hundred six million, seven hundred thirty-four thousand, one hundred forty-eight".