42348702 has 32 divisors (see below), whose sum is σ = 92695680. Its totient is φ = 12791520.

The previous prime is 42348659. The next prime is 42348703. The reversal of 42348702 is 20784324.

It is a super-2 number, since 2×42348702² = 3586825122169608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42348702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42348703) 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 15 ways as a sum of consecutive naturals, for example, 24168 + ... + 25860.

It is an arithmetic number, because the mean of its divisors is an integer number (2896740).

Almost surely, 2^42348702 is an apocalyptic number.

42348702 is an abundant number, since it is smaller than the sum of its proper divisors (50346978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42348702 is a wasteful number, since it uses less digits than its factorization.

42348702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 42348702 is about 6507.5880324434. The cubic root of 42348702 is about 348.5619965358.

The spelling of 42348702 in words is "forty-two million, three hundred forty-eight thousand, seven hundred two".