29419489 has 16 divisors (see below), whose sum is σ = 32901120. Its totient is φ = 26082000.

The previous prime is 29419471. The next prime is 29419493. The reversal of 29419489 is 98491492.

It is a cyclic number.

It is not a de Polignac number, because 29419489 - 2⁵ = 29419457 is a prime.

It is a super-2 number, since 2×29419489² = 1731012666042242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29419409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108424 + ... + 108694.

It is an arithmetic number, because the mean of its divisors is an integer number (2056320).

Almost surely, 2^29419489 is an apocalyptic number.

It is an amenable number.

29419489 is a deficient number, since it is larger than the sum of its proper divisors (3481631).

29419489 is a wasteful number, since it uses less digits than its factorization.

29419489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492.

The product of its digits is 186624, while the sum is 46.

The square root of 29419489 is about 5423.9735434458. The cubic root of 29419489 is about 308.7059795075.

The spelling of 29419489 in words is "twenty-nine million, four hundred nineteen thousand, four hundred eighty-nine".