1618035342 has 32 divisors (see below), whose sum is σ = 4034582784. Its totient is φ = 420268800.

The previous prime is 1618035329. The next prime is 1618035389. The reversal of 1618035342 is 2435308161.

It is a super-2 number, since 2×1618035342² = 5236076735922113928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750659 + ... + 1751582.

It is an arithmetic number, because the mean of its divisors is an integer number (126080712).

Almost surely, 2^1618035342 is an apocalyptic number.

1618035342 is an abundant number, since it is smaller than the sum of its proper divisors (2416547442).

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

1618035342 is a wasteful number, since it uses less digits than its factorization.

1618035342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502264.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1618035342 is about 40224.8100306266. The cubic root of 1618035342 is about 1173.9853239945.

The spelling of 1618035342 in words is "one billion, six hundred eighteen million, thirty-five thousand, three hundred forty-two".