434661701 has 4 divisors (see below), whose sum is σ = 435907500. Its totient is φ = 433415904.

The previous prime is 434661697. The next prime is 434661707. The reversal of 434661701 is 107166434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 120450625 + 314211076 = 10975^2 + 17726^2 .

It is a cyclic number.

It is not a de Polignac number, because 434661701 - 2² = 434661697 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434661707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622376 + ... + 623073.

It is an arithmetic number, because the mean of its divisors is an integer number (108976875).

Almost surely, 2^434661701 is an apocalyptic number.

It is an amenable number.

434661701 is a deficient number, since it is larger than the sum of its proper divisors (1245799).

434661701 is a wasteful number, since it uses less digits than its factorization.

434661701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245798.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 434661701 is about 20848.5419394259. The cubic root of 434661701 is about 757.5020138132.

The spelling of 434661701 in words is "four hundred thirty-four million, six hundred sixty-one thousand, seven hundred one".