1103402234 has 32 divisors (see below), whose sum is σ = 1859112000. Its totient is φ = 486743040.

The previous prime is 1103402213. The next prime is 1103402341. The reversal of 1103402234 is 4322043011.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363977 + ... + 366995.

It is an arithmetic number, because the mean of its divisors is an integer number (58097250).

Almost surely, 2^1103402234 is an apocalyptic number.

1103402234 is a deficient number, since it is larger than the sum of its proper divisors (755709766).

1103402234 is a wasteful number, since it uses less digits than its factorization.

1103402234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1103402234 is about 33217.4989124708. The cubic root of 1103402234 is about 1033.3432802604.

Adding to 1103402234 its reverse (4322043011), we get a palindrome (5425445245).

The spelling of 1103402234 in words is "one billion, one hundred three million, four hundred two thousand, two hundred thirty-four".