1077025742 has 8 divisors (see below), whose sum is σ = 1739810856. Its totient is φ = 497088792.

The previous prime is 1077025717. The next prime is 1077025753. The reversal of 1077025742 is 2475207701.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20712008 + ... + 20712059.

It is an arithmetic number, because the mean of its divisors is an integer number (217476357).

Almost surely, 2^1077025742 is an apocalyptic number.

1077025742 is a deficient number, since it is larger than the sum of its proper divisors (662785114).

1077025742 is a wasteful number, since it uses less digits than its factorization.

1077025742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41424082.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 1077025742 is about 32818.0703576551. The cubic root of 1077025742 is about 1025.0428669758.

The spelling of 1077025742 in words is "one billion, seventy-seven million, twenty-five thousand, seven hundred forty-two".