35438142 has 16 divisors (see below), whose sum is σ = 71848080. Its totient is φ = 11650752.

The previous prime is 35438129. The next prime is 35438153. The reversal of 35438142 is 24183453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40017 + ... + 40892.

It is an arithmetic number, because the mean of its divisors is an integer number (4490505).

Almost surely, 2^35438142 is an apocalyptic number.

35438142 is an abundant number, since it is smaller than the sum of its proper divisors (36409938).

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

35438142 is a wasteful number, since it uses less digits than its factorization.

35438142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80987.

The product of its digits is 11520, while the sum is 30.

The square root of 35438142 is about 5952.9943725826. The cubic root of 35438142 is about 328.4659190079.

The spelling of 35438142 in words is "thirty-five million, four hundred thirty-eight thousand, one hundred forty-two".