29270241 has 120 divisors (see below), whose sum is σ = 61959744. Its totient is φ = 13296960.

The previous prime is 29270239. The next prime is 29270249. The reversal of 29270241 is 14207292.

It is not a de Polignac number, because 29270241 - 2¹ = 29270239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (29270249) 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 119 ways as a sum of consecutive naturals, for example, 1540530 + ... + 1540548.

Almost surely, 2^29270241 is an apocalyptic number.

29270241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

29270241 is an abundant number, since it is smaller than the sum of its proper divisors (32689503).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29270241 is a wasteful number, since it uses less digits than its factorization.

29270241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 29270241 is about 5410.1978706883. The cubic root of 29270241 is about 308.1830621697.

The spelling of 29270241 in words is "twenty-nine million, two hundred seventy thousand, two hundred forty-one".