742162 has 8 divisors (see below), whose sum is σ = 1117116. Its totient is φ = 369792.

The previous prime is 742153. The next prime is 742193. The reversal of 742162 is 261247.

It can be written as a sum of positive squares in 2 ways, for example, as 741321 + 841 = 861^2 + 29^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438 + ... + 1294.

2⁷⁴²¹⁶² is an apocalyptic number.

742162 is a deficient number, since it is larger than the sum of its proper divisors (374954).

742162 is a wasteful number, since it uses less digits than its factorization.

742162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292.

The product of its digits is 672, while the sum is 22.

The square root of 742162 is about 861.4882471630. The cubic root of 742162 is about 90.5384186161.

The spelling of 742162 in words is "seven hundred forty-two thousand, one hundred sixty-two".