1102623434 has 48 divisors (see below), whose sum is σ = 1948777056. Its totient is φ = 463814400.

The previous prime is 1102623419. The next prime is 1102623439. The reversal of 1102623434 is 4343262011.

It is not an unprimeable number, because it can be changed into a prime (1102623439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386417 + ... + 389259.

It is an arithmetic number, because the mean of its divisors is an integer number (40599522).

Almost surely, 2^1102623434 is an apocalyptic number.

1102623434 is a deficient number, since it is larger than the sum of its proper divisors (846153622).

1102623434 is a wasteful number, since it uses less digits than its factorization.

1102623434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951 (or 2934 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1102623434 is about 33205.7741063207. The cubic root of 1102623434 is about 1033.1001059716.

Adding to 1102623434 its reverse (4343262011), we get a palindrome (5445885445).

The spelling of 1102623434 in words is "one billion, one hundred two million, six hundred twenty-three thousand, four hundred thirty-four".