146935429 has 8 divisors (see below), whose sum is σ = 152903520. Its totient is φ = 141083376.

The previous prime is 146935427. The next prime is 146935433. The reversal of 146935429 is 924539641.

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 146935429 - 2¹ = 146935427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146935427) 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, 26422 + ... + 31495.

It is an arithmetic number, because the mean of its divisors is an integer number (19112940).

Almost surely, 2^146935429 is an apocalyptic number.

It is an amenable number.

146935429 is a deficient number, since it is larger than the sum of its proper divisors (5968091).

146935429 is an equidigital number, since it uses as much as digits as its factorization.

146935429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58019.

The product of its digits is 233280, while the sum is 43.

The square root of 146935429 is about 12121.6924973372. The cubic root of 146935429 is about 527.6859226474.

The spelling of 146935429 in words is "one hundred forty-six million, nine hundred thirty-five thousand, four hundred twenty-nine".