142653354 has 8 divisors (see below), whose sum is σ = 285306720. Its totient is φ = 47551116.

The previous prime is 142653353. The next prime is 142653359. The reversal of 142653354 is 453356241.

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

142653354 is an admirable number.

It is a super-4 number, since 4×142653354⁴ (a number of 34 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142653353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11887774 + ... + 11887785.

It is an arithmetic number, because the mean of its divisors is an integer number (35663340).

Almost surely, 2^142653354 is an apocalyptic number.

142653354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142653354 is a wasteful number, since it uses less digits than its factorization.

142653354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23775564.

The product of its digits is 43200, while the sum is 33.

The square root of 142653354 is about 11943.7579513317. The cubic root of 142653354 is about 522.5092650387.

The spelling of 142653354 in words is "one hundred forty-two million, six hundred fifty-three thousand, three hundred fifty-four".