29157341 has 4 divisors (see below), whose sum is σ = 29185884. Its totient is φ = 29128800.

The previous prime is 29157313. The next prime is 29157347. The reversal of 29157341 is 14375192.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24552025 + 4605316 = 4955^2 + 2146^2 .

It is a cyclic number.

It is not a de Polignac number, because 29157341 - 2¹⁴ = 29140957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29157298 and 29157307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29157347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12680 + ... + 14801.

It is an arithmetic number, because the mean of its divisors is an integer number (7296471).

Almost surely, 2^29157341 is an apocalyptic number.

It is an amenable number.

29157341 is a deficient number, since it is larger than the sum of its proper divisors (28543).

29157341 is a wasteful number, since it uses less digits than its factorization.

29157341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28542.

The product of its digits is 7560, while the sum is 32.

The square root of 29157341 is about 5399.7537906834. The cubic root of 29157341 is about 307.7863145083.

The spelling of 29157341 in words is "twenty-nine million, one hundred fifty-seven thousand, three hundred forty-one".