2999434 has 8 divisors (see below), whose sum is σ = 4545828. Its totient is φ = 1484160.

The previous prime is 2999417. The next prime is 2999443. The reversal of 2999434 is 4349992.

It can be written as a sum of positive squares in 2 ways, for example, as 2900209 + 99225 = 1703^2 + 315^2 .

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, 7537 + ... + 7924.

2^2999434 is an apocalyptic number.

2999434 is a deficient number, since it is larger than the sum of its proper divisors (1546394).

2999434 is a wasteful number, since it uses less digits than its factorization.

2999434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15560.

The product of its digits is 69984, while the sum is 40.

The square root of 2999434 is about 1731.8874097354. The cubic root of 2999434 is about 144.2158863130.

The spelling of 2999434 in words is "two million, nine hundred ninety-nine thousand, four hundred thirty-four".