42349102 has 8 divisors (see below), whose sum is σ = 64117656. Its totient is φ = 20976552.

The previous prime is 42349063. The next prime is 42349103. The reversal of 42349102 is 20194324.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42349103) 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 3 ways as a sum of consecutive naturals, for example, 98733 + ... + 99160.

It is an arithmetic number, because the mean of its divisors is an integer number (8014707).

Almost surely, 2^42349102 is an apocalyptic number.

42349102 is a deficient number, since it is larger than the sum of its proper divisors (21768554).

42349102 is a wasteful number, since it uses less digits than its factorization.

42349102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198002.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 42349102 is about 6507.6187657238. The cubic root of 42349102 is about 348.5630939670.

The spelling of 42349102 in words is "forty-two million, three hundred forty-nine thousand, one hundred two".