142753429 has 16 divisors (see below), whose sum is σ = 179440128. Its totient is φ = 110541312.

The previous prime is 142753427. The next prime is 142753447. The reversal of 142753429 is 924357241.

It is not a de Polignac number, because 142753429 - 2¹ = 142753427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142753423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12412 + ... + 20965.

It is an arithmetic number, because the mean of its divisors is an integer number (11215008).

Almost surely, 2^142753429 is an apocalyptic number.

It is an amenable number.

142753429 is a deficient number, since it is larger than the sum of its proper divisors (36686699).

142753429 is a wasteful number, since it uses less digits than its factorization.

142753429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33444.

The product of its digits is 60480, while the sum is 37.

The square root of 142753429 is about 11947.9466436706. The cubic root of 142753429 is about 522.6314210446.

It can be divided in two parts, 142 and 753429, that added together give a cube (753571 = 91³).

The spelling of 142753429 in words is "one hundred forty-two million, seven hundred fifty-three thousand, four hundred twenty-nine".