134409046 has 8 divisors (see below), whose sum is σ = 203879160. Its totient is φ = 66449328.

The previous prime is 134409019. The next prime is 134409071. The reversal of 134409046 is 640904431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134408999 and 134409017.

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, 377376 + ... + 377731.

It is an arithmetic number, because the mean of its divisors is an integer number (25484895).

Almost surely, 2^134409046 is an apocalyptic number.

134409046 is a deficient number, since it is larger than the sum of its proper divisors (69470114).

134409046 is an equidigital number, since it uses as much as digits as its factorization.

134409046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755198.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 134409046 is about 11593.4915362025. The cubic root of 134409046 is about 512.2431579188.

The spelling of 134409046 in words is "one hundred thirty-four million, four hundred nine thousand, forty-six".