716261442 has 32 divisors (see below), whose sum is σ = 1633468032. Its totient is φ = 207423744.

The previous prime is 716261383. The next prime is 716261443. The reversal of 716261442 is 244162617.

It is not an unprimeable number, because it can be changed into a prime (716261443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268758 + ... + 271409.

It is an arithmetic number, because the mean of its divisors is an integer number (51045876).

Almost surely, 2^716261442 is an apocalyptic number.

716261442 is an abundant number, since it is smaller than the sum of its proper divisors (917206590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716261442 is a wasteful number, since it uses less digits than its factorization.

716261442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540202.

The product of its digits is 16128, while the sum is 33.

The square root of 716261442 is about 26763.0611477835. The cubic root of 716261442 is about 894.7269610199.

The spelling of 716261442 in words is "seven hundred sixteen million, two hundred sixty-one thousand, four hundred forty-two".