134257466 has 48 divisors (see below), whose sum is σ = 252237888. Its totient is φ = 52318080.

The previous prime is 134257457. The next prime is 134257469. The reversal of 134257466 is 664752431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134257469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228425 + ... + 229011.

It is an arithmetic number, because the mean of its divisors is an integer number (5254956).

Almost surely, 2^134257466 is an apocalyptic number.

134257466 is a deficient number, since it is larger than the sum of its proper divisors (117980422).

134257466 is a wasteful number, since it uses less digits than its factorization.

134257466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 644 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 134257466 is about 11586.9524034580. The cubic root of 134257466 is about 512.0505244940.

The spelling of 134257466 in words is "one hundred thirty-four million, two hundred fifty-seven thousand, four hundred sixty-six".