1268073076 has 24 divisors (see below), whose sum is σ = 2354869440. Its totient is φ = 596188032.

The previous prime is 1268073041. The next prime is 1268073101. The reversal of 1268073076 is 6703708621.

It is a super-2 number, since 2×1268073076² = 3216018652152203552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111381 + ... + 122236.

It is an arithmetic number, because the mean of its divisors is an integer number (98119560).

Almost surely, 2^1268073076 is an apocalyptic number.

It is an amenable number.

1268073076 is a deficient number, since it is larger than the sum of its proper divisors (1086796364).

1268073076 is a wasteful number, since it uses less digits than its factorization.

1268073076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233703 (or 233701 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1268073076 is about 35610.0137040131. The cubic root of 1268073076 is about 1082.3841579818.

The spelling of 1268073076 in words is "one billion, two hundred sixty-eight million, seventy-three thousand, seventy-six".