7342023 has 16 divisors (see below), whose sum is σ = 10680320. Its totient is φ = 4459104.

The previous prime is 7342007. The next prime is 7342031. The reversal of 7342023 is 3202437.

It is a happy number.

It is not a de Polignac number, because 7342023 - 2⁴ = 7342007 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7342003) 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, 1890 + ... + 4272.

It is an arithmetic number, because the mean of its divisors is an integer number (667520).

Almost surely, 2^7342023 is an apocalyptic number.

7342023 is a deficient number, since it is larger than the sum of its proper divisors (3338297).

7342023 is a wasteful number, since it uses less digits than its factorization.

7342023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 7342023 is about 2709.6167625699. The cubic root of 7342023 is about 194.3592644837.

The spelling of 7342023 in words is "seven million, three hundred forty-two thousand, twenty-three".