93435142 has 4 divisors (see below), whose sum is σ = 140152716. Its totient is φ = 46717570.

The previous prime is 93435119. The next prime is 93435149. The reversal of 93435142 is 24153439.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93435149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23358784 + ... + 23358787.

It is an arithmetic number, because the mean of its divisors is an integer number (35038179).

Almost surely, 2^93435142 is an apocalyptic number.

93435142 is a deficient number, since it is larger than the sum of its proper divisors (46717574).

93435142 is a wasteful number, since it uses less digits than its factorization.

93435142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46717573.

The product of its digits is 12960, while the sum is 31.

The square root of 93435142 is about 9666.1854937716. The cubic root of 93435142 is about 453.7710134030.

The spelling of 93435142 in words is "ninety-three million, four hundred thirty-five thousand, one hundred forty-two".