42437054 has 8 divisors (see below), whose sum is σ = 69442488. Its totient is φ = 19289560.

The previous prime is 42437053. The next prime is 42437077. The reversal of 42437054 is 45073424.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42437053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964457 + ... + 964500.

It is an arithmetic number, because the mean of its divisors is an integer number (8680311).

Almost surely, 2^42437054 is an apocalyptic number.

42437054 is a deficient number, since it is larger than the sum of its proper divisors (27005434).

42437054 is a wasteful number, since it uses less digits than its factorization.

42437054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928970.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 42437054 is about 6514.3728784895. The cubic root of 42437054 is about 348.8042295222.

It can be divided in two parts, 424370 and 54, that added together give a palindrome (424424).

The spelling of 42437054 in words is "forty-two million, four hundred thirty-seven thousand, fifty-four".