1005355342 has 32 divisors (see below), whose sum is σ = 1594595520. Its totient is φ = 474750720.

The previous prime is 1005355319. The next prime is 1005355387. The reversal of 1005355342 is 2435535001.

It is a self number, because there is not a number n which added to its sum of digits gives 1005355342.

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, 694063 + ... + 695509.

It is an arithmetic number, because the mean of its divisors is an integer number (49831110).

Almost surely, 2^1005355342 is an apocalyptic number.

1005355342 is a deficient number, since it is larger than the sum of its proper divisors (589240178).

1005355342 is a wasteful number, since it uses less digits than its factorization.

1005355342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 1005355342 is about 31707.3389296548. The cubic root of 1005355342 is about 1001.7819368151.

The spelling of 1005355342 in words is "one billion, five million, three hundred fifty-five thousand, three hundred forty-two".