1102634042 has 8 divisors (see below), whose sum is σ = 1751242356. Its totient is φ = 518886592.

The previous prime is 1102633997. The next prime is 1102634089. The reversal of 1102634042 is 2404362011.

It can be written as a sum of positive squares in 2 ways, for example, as 834689881 + 267944161 = 28891^2 + 16369^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1102633999 and 1102634017.

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, 16215173 + ... + 16215240.

Almost surely, 2^1102634042 is an apocalyptic number.

1102634042 is a deficient number, since it is larger than the sum of its proper divisors (648608314).

1102634042 is a wasteful number, since it uses less digits than its factorization.

1102634042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32430432.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1102634042 is about 33205.9338371924. The cubic root of 1102634042 is about 1033.1034190068.

Adding to 1102634042 its reverse (2404362011), we get a palindrome (3506996053).

The spelling of 1102634042 in words is "one billion, one hundred two million, six hundred thirty-four thousand, forty-two".