134298724 has 12 divisors (see below), whose sum is σ = 268597504. Its totient is φ = 57556584.

The previous prime is 134298719. The next prime is 134298733. The reversal of 134298724 is 427892431.

134298724 is an admirable number.

It is a super-2 number, since 2×134298724² = 36072294536056352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398164 + ... + 2398219.

Almost surely, 2^134298724 is an apocalyptic number.

134298724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134298724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134298724 is a wasteful number, since it uses less digits than its factorization.

134298724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796394 (or 4796392 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 134298724 is about 11588.7326313105. The cubic root of 134298724 is about 512.1029710295.

The spelling of 134298724 in words is "one hundred thirty-four million, two hundred ninety-eight thousand, seven hundred twenty-four".