1064011442 has 48 divisors (see below), whose sum is σ = 1787002560. Its totient is φ = 472295232.

The previous prime is 1064011439. The next prime is 1064011469. The reversal of 1064011442 is 2441104601.

It is a happy number.

It is a super-2 number, since 2×1064011442² = 2264240697413838728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5944109 + ... + 5944287.

It is an arithmetic number, because the mean of its divisors is an integer number (37229220).

Almost surely, 2^1064011442 is an apocalyptic number.

1064011442 is a deficient number, since it is larger than the sum of its proper divisors (722991118).

1064011442 is a wasteful number, since it uses less digits than its factorization.

1064011442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1064011442 is about 32619.1882486367. The cubic root of 1064011442 is about 1020.8974038691.

The spelling of 1064011442 in words is "one billion, sixty-four million, eleven thousand, four hundred forty-two".