1127426770 has 8 divisors (see below), whose sum is σ = 2029368204. Its totient is φ = 450970704.

The previous prime is 1127426767. The next prime is 1127426803. The reversal of 1127426770 is 776247211.

It can be written as a sum of positive squares in 2 ways, for example, as 1122049009 + 5377761 = 33497^2 + 2319^2 .

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

It is a super-2 number, since 2×1127426770² = 2542182243425265800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56371329 + ... + 56371348.

Almost surely, 2^1127426770 is an apocalyptic number.

1127426770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1127426770 is a deficient number, since it is larger than the sum of its proper divisors (901941434).

1127426770 is a wasteful number, since it uses less digits than its factorization.

1127426770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112742684.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 1127426770 is about 33577.1763255936. The cubic root of 1127426770 is about 1040.7892092617.

The spelling of 1127426770 in words is "one billion, one hundred twenty-seven million, four hundred twenty-six thousand, seven hundred seventy".