342007023 has 8 divisors (see below), whose sum is σ = 456212736. Its totient is φ = 227903000.

The previous prime is 342007019. The next prime is 342007031. The reversal of 342007023 is 320700243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342007023 - 2² = 342007019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342007013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17193 + ... + 31298.

It is an arithmetic number, because the mean of its divisors is an integer number (57026592).

Almost surely, 2^342007023 is an apocalyptic number.

342007023 is a deficient number, since it is larger than the sum of its proper divisors (114205713).

342007023 is a wasteful number, since it uses less digits than its factorization.

342007023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50845.

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

The square root of 342007023 is about 18493.4318881056. The cubic root of 342007023 is about 699.3238525448.

Adding to 342007023 its reverse (320700243), we get a palindrome (662707266).

The spelling of 342007023 in words is "three hundred forty-two million, seven thousand, twenty-three".