142701354 has 48 divisors (see below), whose sum is σ = 314762760. Its totient is φ = 46717440.

The previous prime is 142701347. The next prime is 142701359. The reversal of 142701354 is 453107241.

It can be written as a sum of positive squares in 4 ways, for example, as 77528025 + 65173329 = 8805^2 + 8073^2 .

It is not an unprimeable number, because it can be changed into a prime (142701359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 450004 + ... + 450320.

Almost surely, 2^142701354 is an apocalyptic number.

142701354 is an abundant number, since it is smaller than the sum of its proper divisors (172061406).

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

142701354 is a wasteful number, since it uses less digits than its factorization.

142701354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 142701354 is about 11945.7672001425. The cubic root of 142701354 is about 522.5678631054.

Adding to 142701354 its reverse (453107241), we get a palindrome (595808595).

The spelling of 142701354 in words is "one hundred forty-two million, seven hundred one thousand, three hundred fifty-four".