701423498 has 4 divisors (see below), whose sum is σ = 1052135250. Its totient is φ = 350711748.

The previous prime is 701423497. The next prime is 701423509. The reversal of 701423498 is 894324107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 894324107 = 67 ⋅13348121.

It can be written as a sum of positive squares in only one way, i.e., 565631089 + 135792409 = 23783^2 + 11653^2 .

It is not an unprimeable number, because it can be changed into a prime (701423497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175355873 + ... + 175355876.

Almost surely, 2^701423498 is an apocalyptic number.

701423498 is a deficient number, since it is larger than the sum of its proper divisors (350711752).

701423498 is a wasteful number, since it uses less digits than its factorization.

701423498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350711751.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 701423498 is about 26484.4010315506. The cubic root of 701423498 is about 888.5054654449.

The spelling of 701423498 in words is "seven hundred one million, four hundred twenty-three thousand, four hundred ninety-eight".