29414425 has 12 divisors (see below), whose sum is σ = 37364796. Its totient is φ = 22956800.

The previous prime is 29414423. The next prime is 29414449. The reversal of 29414425 is 52441492.

It can be written as a sum of positive squares in 6 ways, for example, as 11343424 + 18071001 = 3368^2 + 4251^2 .

It is not a de Polignac number, because 29414425 - 2¹ = 29414423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29414423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13324 + ... + 15373.

It is an arithmetic number, because the mean of its divisors is an integer number (3113733).

Almost surely, 2^29414425 is an apocalyptic number.

29414425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29414425 is a deficient number, since it is larger than the sum of its proper divisors (7950371).

29414425 is a wasteful number, since it uses less digits than its factorization.

29414425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28748 (or 28743 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 29414425 is about 5423.5067069194. The cubic root of 29414425 is about 308.6882658894.

The spelling of 29414425 in words is "twenty-nine million, four hundred fourteen thousand, four hundred twenty-five".