42373354 has 4 divisors (see below), whose sum is σ = 63560034. Its totient is φ = 21186676.

The previous prime is 42373327. The next prime is 42373403. The reversal of 42373354 is 45337324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30969225 + 11404129 = 5565^2 + 3377^2 .

It is a super-2 number, since 2×42373354² = 3591002258418632, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10593337 + ... + 10593340.

Almost surely, 2^42373354 is an apocalyptic number.

42373354 is a deficient number, since it is larger than the sum of its proper divisors (21186680).

42373354 is a wasteful number, since it uses less digits than its factorization.

42373354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21186679.

The product of its digits is 30240, while the sum is 31.

The square root of 42373354 is about 6509.4818534197. The cubic root of 42373354 is about 348.6296183136.

The spelling of 42373354 in words is "forty-two million, three hundred seventy-three thousand, three hundred fifty-four".