2151034346 has 8 divisors (see below), whose sum is σ = 3396370080. Its totient is φ = 1018910988.

The previous prime is 2151034321. The next prime is 2151034363. The reversal of 2151034346 is 6434301512.

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

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, 28303046 + ... + 28303121.

It is an arithmetic number, because the mean of its divisors is an integer number (424546260).

Almost surely, 2^2151034346 is an apocalyptic number.

2151034346 is a deficient number, since it is larger than the sum of its proper divisors (1245335734).

2151034346 is a wasteful number, since it uses less digits than its factorization.

2151034346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56606188.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2151034346 is about 46379.2447760849. The cubic root of 2151034346 is about 1290.8698229936.

Adding to 2151034346 its reverse (6434301512), we get a palindrome (8585335858).

The spelling of 2151034346 in words is "two billion, one hundred fifty-one million, thirty-four thousand, three hundred forty-six".