134298040 has 16 divisors (see below), whose sum is σ = 302170680. Its totient is φ = 53719200.

The previous prime is 134298029. The next prime is 134298053. The reversal of 134298040 is 40892431.

It is a junction number, because it is equal to n+sod(n) for n = 134297993 and 134298011.

It is a congruent number.

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, 1678686 + ... + 1678765.

Almost surely, 2^134298040 is an apocalyptic number.

134298040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134298040 is an abundant number, since it is smaller than the sum of its proper divisors (167872640).

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

134298040 is a wasteful number, since it uses less digits than its factorization.

134298040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357462 (or 3357458 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 134298040 is about 11588.7031198491. The cubic root of 134298040 is about 512.1021016268.

The spelling of 134298040 in words is "one hundred thirty-four million, two hundred ninety-eight thousand, forty".