434136 has 16 divisors (see below), whose sum is σ = 1085400. Its totient is φ = 144704.

The previous prime is 434117. The next prime is 434141. The reversal of 434136 is 631434.

It is a nude number because it is divisible by every one of its digits.

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, 9021 + ... + 9068.

2⁴³⁴¹³⁶ is an apocalyptic number.

It is an amenable number.

434136 is an abundant number, since it is smaller than the sum of its proper divisors (651264).

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

434136 is a wasteful number, since it uses less digits than its factorization.

434136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18098 (or 18094 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 434136 is about 658.8899756409. The cubic root of 434136 is about 75.7196504022.

The spelling of 434136 in words is "four hundred thirty-four thousand, one hundred thirty-six".