134367430 has 16 divisors (see below), whose sum is σ = 254591280. Its totient is φ = 50918112.

The previous prime is 134367427. The next prime is 134367433. The reversal of 134367430 is 34763431.

It is an interprime number because it is at equal distance from previous prime (134367427) and next prime (134367433).

It is a junction number, because it is equal to n+sod(n) for n = 134367392 and 134367401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134367433) 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, 353409 + ... + 353788.

It is an arithmetic number, because the mean of its divisors is an integer number (15911955).

Almost surely, 2^134367430 is an apocalyptic number.

134367430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134367430 is a deficient number, since it is larger than the sum of its proper divisors (120223850).

134367430 is a wasteful number, since it uses less digits than its factorization.

134367430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707223.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 134367430 is about 11591.6965971337. The cubic root of 134367430 is about 512.1902852083.

The spelling of 134367430 in words is "one hundred thirty-four million, three hundred sixty-seven thousand, four hundred thirty".