746142022 has 4 divisors (see below), whose sum is σ = 1119213036. Its totient is φ = 373071010.

The previous prime is 746142017. The next prime is 746142049. The reversal of 746142022 is 220241647.

It is a happy number.

746142022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220241647 = 17 ⋅12955391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186535504 + ... + 186535507.

It is an arithmetic number, because the mean of its divisors is an integer number (279803259).

Almost surely, 2^746142022 is an apocalyptic number.

746142022 is a deficient number, since it is larger than the sum of its proper divisors (373071014).

746142022 is a wasteful number, since it uses less digits than its factorization.

746142022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373071013.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 746142022 is about 27315.6003411970. The cubic root of 746142022 is about 906.9997483738. Note that the first 3 decimals are identical.

Adding to 746142022 its reverse (220241647), we get a palindrome (966383669).

It can be divided in two parts, 74614 and 2022, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 746142022 in words is "seven hundred forty-six million, one hundred forty-two thousand, twenty-two".