3446138830 has 8 divisors (see below), whose sum is σ = 6203049912. Its totient is φ = 1378455528.

The previous prime is 3446138767. The next prime is 3446138831. The reversal of 3446138830 is 388316443.

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 (3446138831) 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, 172306932 + ... + 172306951.

It is an arithmetic number, because the mean of its divisors is an integer number (775381239).

Almost surely, 2^3446138830 is an apocalyptic number.

3446138830 is a deficient number, since it is larger than the sum of its proper divisors (2756911082).

3446138830 is a wasteful number, since it uses less digits than its factorization.

3446138830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344613890.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 3446138830 is about 58703.8229589862. The cubic root of 3446138830 is about 1510.4658928168.

The spelling of 3446138830 in words is "three billion, four hundred forty-six million, one hundred thirty-eight thousand, eight hundred thirty".