42364023 has 8 divisors (see below), whose sum is σ = 60830448. Its totient is φ = 26070144.

The previous prime is 42364019. The next prime is 42364027. The reversal of 42364023 is 32046324.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42364019) and next prime (42364027).

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

It is not a de Polignac number, because 42364023 - 2² = 42364019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42363984 and 42364002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42364027) 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, 543090 + ... + 543167.

It is an arithmetic number, because the mean of its divisors is an integer number (7603806).

Almost surely, 2^42364023 is an apocalyptic number.

42364023 is a deficient number, since it is larger than the sum of its proper divisors (18466425).

42364023 is a wasteful number, since it uses less digits than its factorization.

42364023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086273.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 42364023 is about 6508.7650902456. The cubic root of 42364023 is about 348.6040259584.

It can be divided in two parts, 423 and 64023, that added together give a palindrome (64446).

The spelling of 42364023 in words is "forty-two million, three hundred sixty-four thousand, twenty-three".