4292964394 has 4 divisors (see below), whose sum is σ = 6439446594. Its totient is φ = 2146482196.

The previous prime is 4292964391. The next prime is 4292964407. The reversal of 4292964394 is 4934692924.

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

It can be written as a sum of positive squares in only one way, i.e., 2404627369 + 1888337025 = 49037^2 + 43455^2 .

It is not an unprimeable number, because it can be changed into a prime (4292964391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073241097 + ... + 1073241100.

Almost surely, 2^4292964394 is an apocalyptic number.

4292964394 is a deficient number, since it is larger than the sum of its proper divisors (2146482200).

4292964394 is a wasteful number, since it uses less digits than its factorization.

4292964394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146482199.

The product of its digits is 3359232, while the sum is 52.

The square root of 4292964394 is about 65520.7172885035. The cubic root of 4292964394 is about 1625.2459612229.

The spelling of 4292964394 in words is "four billion, two hundred ninety-two million, nine hundred sixty-four thousand, three hundred ninety-four".