3523406142 has 8 divisors (see below), whose sum is σ = 7046812296. Its totient is φ = 1174468712.

The previous prime is 3523406099. The next prime is 3523406167. The reversal of 3523406142 is 2416043253.

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

3523406142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293617173 + ... + 293617184.

It is an arithmetic number, because the mean of its divisors is an integer number (880851537).

Almost surely, 2^3523406142 is an apocalyptic number.

3523406142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3523406142 is a wasteful number, since it uses less digits than its factorization.

3523406142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587234362.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3523406142 is about 59358.2862117834. The cubic root of 3523406142 is about 1521.6714850701.

Adding to 3523406142 its reverse (2416043253), we get a palindrome (5939449395).

The spelling of 3523406142 in words is "three billion, five hundred twenty-three million, four hundred six thousand, one hundred forty-two".