1063465442 has 32 divisors (see below), whose sum is σ = 1752710400. Its totient is φ = 480941568.

The previous prime is 1063465441. The next prime is 1063465451. The reversal of 1063465442 is 2445643601.

It is a super-2 number, since 2×1063465442² = 2261917492656510728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063465441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562034 + ... + 563922.

It is an arithmetic number, because the mean of its divisors is an integer number (54772200).

Almost surely, 2^1063465442 is an apocalyptic number.

1063465442 is a deficient number, since it is larger than the sum of its proper divisors (689244958).

1063465442 is a wasteful number, since it uses less digits than its factorization.

1063465442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 1063465442 is about 32610.8178676954. The cubic root of 1063465442 is about 1020.7227486811.

The spelling of 1063465442 in words is "one billion, sixty-three million, four hundred sixty-five thousand, four hundred forty-two".