29348425 has 6 divisors (see below), whose sum is σ = 36392078. Its totient is φ = 23478720.

The previous prime is 29348419. The next prime is 29348453. The reversal of 29348425 is 52484392.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6538249 + 22810176 = 2557^2 + 4776^2 .

It is not a de Polignac number, because 29348425 - 2⁵ = 29348393 is a prime.

It is a super-2 number, since 2×29348425² = 1722660099961250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 586944 + ... + 586993.

Almost surely, 2^29348425 is an apocalyptic number.

29348425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29348425 is a deficient number, since it is larger than the sum of its proper divisors (7043653).

29348425 is a wasteful number, since it uses less digits than its factorization.

29348425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173947 (or 1173942 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 29348425 is about 5417.4186657485. The cubic root of 29348425 is about 308.4572150527.

The spelling of 29348425 in words is "twenty-nine million, three hundred forty-eight thousand, four hundred twenty-five".