13952029 has 8 divisors (see below), whose sum is σ = 17171840. Its totient is φ = 11038896.

The previous prime is 13952027. The next prime is 13952033. The reversal of 13952029 is 92025931.

13952029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13952029 - 2¹ = 13952027 is a prime.

It is a super-2 number, since 2×13952029² = 389318226433682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13952021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76569 + ... + 76750.

It is an arithmetic number, because the mean of its divisors is an integer number (2146480).

Almost surely, 2^13952029 is an apocalyptic number.

It is an amenable number.

13952029 is a deficient number, since it is larger than the sum of its proper divisors (3219811).

13952029 is a wasteful number, since it uses less digits than its factorization.

13952029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153339.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 13952029 is about 3735.2414915237. The cubic root of 13952029 is about 240.7386329882.

The spelling of 13952029 in words is "thirteen million, nine hundred fifty-two thousand, twenty-nine".