134310672 has 120 divisors (see below), whose sum is σ = 390104000. Its totient is φ = 43110144.

The previous prime is 134310647. The next prime is 134310689. The reversal of 134310672 is 276013431.

It is a super-2 number, since 2×134310672² = 36078713226183168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674829 + ... + 675027.

Almost surely, 2^134310672 is an apocalyptic number.

134310672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134310672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195052000).

134310672 is an abundant number, since it is smaller than the sum of its proper divisors (255793328).

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

134310672 is a wasteful number, since it uses less digits than its factorization.

134310672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 134310672 is about 11589.2481205642. The cubic root of 134310672 is about 512.1181571377.

The spelling of 134310672 in words is "one hundred thirty-four million, three hundred ten thousand, six hundred seventy-two".