134253460 has 24 divisors (see below), whose sum is σ = 307562976. Its totient is φ = 48819360.

The previous prime is 134253451. The next prime is 134253463. The reversal of 134253460 is 64352431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134253463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304902 + ... + 305341.

It is an arithmetic number, because the mean of its divisors is an integer number (12815124).

Almost surely, 2^134253460 is an apocalyptic number.

134253460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134253460 is an abundant number, since it is smaller than the sum of its proper divisors (173309516).

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

134253460 is a wasteful number, since it uses less digits than its factorization.

134253460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610263 (or 610261 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 134253460 is about 11586.7795353152. The cubic root of 134253460 is about 512.0454315561.

The spelling of 134253460 in words is "one hundred thirty-four million, two hundred fifty-three thousand, four hundred sixty".