1114137628 has 6 divisors (see below), whose sum is σ = 1949740856. Its totient is φ = 557068812.

The previous prime is 1114137587. The next prime is 1114137667. The reversal of 1114137628 is 8267314111.

It is a junction number, because it is equal to n+sod(n) for n = 1114137593 and 1114137602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139267200 + ... + 139267207.

Almost surely, 2^1114137628 is an apocalyptic number.

It is an amenable number.

1114137628 is a deficient number, since it is larger than the sum of its proper divisors (835603228).

1114137628 is a wasteful number, since it uses less digits than its factorization.

1114137628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278534411 (or 278534409 counting only the distinct ones).

The product of its digits is 8064, while the sum is 34.

The square root of 1114137628 is about 33378.7002143583. The cubic root of 1114137628 is about 1036.6837252575.

The spelling of 1114137628 in words is "one billion, one hundred fourteen million, one hundred thirty-seven thousand, six hundred twenty-eight".