29096145 has 64 divisors (see below), whose sum is σ = 56851200. Its totient is φ = 14031360.

The previous prime is 29096143. The next prime is 29096203. The reversal of 29096145 is 54169092.

It is not a de Polignac number, because 29096145 - 2¹ = 29096143 is a prime.

It is a super-2 number, since 2×29096145² = 1693171307722050, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (29096143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103405 + ... + 103685.

It is an arithmetic number, because the mean of its divisors is an integer number (888300).

Almost surely, 2^29096145 is an apocalyptic number.

It is an amenable number.

29096145 is a deficient number, since it is larger than the sum of its proper divisors (27755055).

29096145 is a wasteful number, since it uses less digits than its factorization.

29096145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 29096145 is about 5394.0842596311. The cubic root of 29096145 is about 307.5708343658.

It can be divided in two parts, 29096 and 145, that added together give a square (29241 = 171²).

The spelling of 29096145 in words is "twenty-nine million, ninety-six thousand, one hundred forty-five".