246343442 has 4 divisors (see below), whose sum is σ = 369515166. Its totient is φ = 123171720.

The previous prime is 246343439. The next prime is 246343451. The reversal of 246343442 is 244343642.

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., 242767561 + 3575881 = 15581^2 + 1891^2 .

It is a junction number, because it is equal to n+sod(n) for n = 246343399 and 246343408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61585859 + ... + 61585862.

Almost surely, 2^246343442 is an apocalyptic number.

246343442 is a deficient number, since it is larger than the sum of its proper divisors (123171724).

246343442 is a wasteful number, since it uses less digits than its factorization.

246343442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123171723.

The product of its digits is 55296, while the sum is 32.

The square root of 246343442 is about 15695.3318537710. The cubic root of 246343442 is about 626.8741118838.

The spelling of 246343442 in words is "two hundred forty-six million, three hundred forty-three thousand, four hundred forty-two".