2990429 has 8 divisors (see below), whose sum is σ = 3390240. Its totient is φ = 2614896.

The previous prime is 2990423. The next prime is 2990441. The reversal of 2990429 is 9240992.

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

It is a cyclic number.

It is not a de Polignac number, because 2990429 - 2¹⁶ = 2924893 is a prime.

It is a Duffinian number.

2990429 is a modest number, since divided by 429 gives 299 as remainder.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5807 + ... + 6300.

It is an arithmetic number, because the mean of its divisors is an integer number (423780).

2^2990429 is an apocalyptic number.

It is an amenable number.

2990429 is a deficient number, since it is larger than the sum of its proper divisors (399811).

2990429 is a wasteful number, since it uses less digits than its factorization.

2990429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12139.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2990429 is about 1729.2856906827. The cubic root of 2990429 is about 144.0714184057.

The spelling of 2990429 in words is "two million, nine hundred ninety thousand, four hundred twenty-nine".