434154014 has 12 divisors (see below), whose sum is σ = 757554624. Its totient is φ = 186065964.

The previous prime is 434154013. The next prime is 434154031. The reversal of 434154014 is 410451434.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434154013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2214974 + ... + 2215169.

It is an arithmetic number, because the mean of its divisors is an integer number (63129552).

Almost surely, 2^434154014 is an apocalyptic number.

434154014 is a deficient number, since it is larger than the sum of its proper divisors (323400610).

434154014 is a wasteful number, since it uses less digits than its factorization.

434154014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430159 (or 4430152 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 434154014 is about 20836.3627824052. The cubic root of 434154014 is about 757.2069768919.

The spelling of 434154014 in words is "four hundred thirty-four million, one hundred fifty-four thousand, fourteen".