1034646542 has 8 divisors (see below), whose sum is σ = 1552446000. Its totient is φ = 517164544.

The previous prime is 1034646527. The next prime is 1034646553. The reversal of 1034646542 is 2456464301.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 71042 + ... + 84357.

It is an arithmetic number, because the mean of its divisors is an integer number (194055750).

Almost surely, 2^1034646542 is an apocalyptic number.

1034646542 is a deficient number, since it is larger than the sum of its proper divisors (517799458).

1034646542 is a wasteful number, since it uses less digits than its factorization.

1034646542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158730.

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

The square root of 1034646542 is about 32165.9220604664. The cubic root of 1034646542 is about 1011.4179808580.

The spelling of 1034646542 in words is "one billion, thirty-four million, six hundred forty-six thousand, five hundred forty-two".