1070764444 has 12 divisors (see below), whose sum is σ = 1878784600. Its totient is φ = 533968848.

The previous prime is 1070764439. The next prime is 1070764447. The reversal of 1070764444 is 4444670701.

It is a super-2 number, since 2×1070764444² = 2293072989069258272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070764447) 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 3 ways as a sum of consecutive naturals, for example, 351639 + ... + 354670.

Almost surely, 2^1070764444 is an apocalyptic number.

It is an amenable number.

1070764444 is a deficient number, since it is larger than the sum of its proper divisors (808020156).

1070764444 is a wasteful number, since it uses less digits than its factorization.

1070764444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706692 (or 706690 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 1070764444 is about 32722.5372488137. The cubic root of 1070764444 is about 1023.0526402026.

The spelling of 1070764444 in words is "one billion, seventy million, seven hundred sixty-four thousand, four hundred forty-four".