153914029 has 4 divisors (see below), whose sum is σ = 153940284. Its totient is φ = 153887776.

The previous prime is 153914021. The next prime is 153914053. The reversal of 153914029 is 920419351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 920419351 = 4639 ⋅198409.

It can be written as a sum of positive squares in 2 ways, for example, as 151240804 + 2673225 = 12298^2 + 1635^2 .

It is a cyclic number.

It is not a de Polignac number, because 153914029 - 2³ = 153914021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153913985 and 153914003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153914021) 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 3 ways as a sum of consecutive naturals, for example, 129 + ... + 17545.

It is an arithmetic number, because the mean of its divisors is an integer number (38485071).

Almost surely, 2^153914029 is an apocalyptic number.

It is an amenable number.

153914029 is a deficient number, since it is larger than the sum of its proper divisors (26255).

153914029 is an equidigital number, since it uses as much as digits as its factorization.

153914029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26254.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 153914029 is about 12406.2092921246. The cubic root of 153914029 is about 535.9110792660.

The spelling of 153914029 in words is "one hundred fifty-three million, nine hundred fourteen thousand, twenty-nine".