1103345634 has 16 divisors (see below), whose sum is σ = 2212457472. Its totient is φ = 366820848.

The previous prime is 1103345597. The next prime is 1103345641. The reversal of 1103345634 is 4365433011.

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, 237769 + ... + 242364.

It is an arithmetic number, because the mean of its divisors is an integer number (138278592).

Almost surely, 2^1103345634 is an apocalyptic number.

1103345634 is an abundant number, since it is smaller than the sum of its proper divisors (1109111838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103345634 is a wasteful number, since it uses less digits than its factorization.

1103345634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480521.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1103345634 is about 33216.6469409542. The cubic root of 1103345634 is about 1033.3256112037.

Adding to 1103345634 its reverse (4365433011), we get a palindrome (5468778645).

The spelling of 1103345634 in words is "one billion, one hundred three million, three hundred forty-five thousand, six hundred thirty-four".