1103432134 has 16 divisors (see below), whose sum is σ = 1906495488. Its totient is φ = 469175112.

The previous prime is 1103432131. The next prime is 1103432173. The reversal of 1103432134 is 4312343011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103432131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308524 + ... + 312079.

It is an arithmetic number, because the mean of its divisors is an integer number (119155968).

Almost surely, 2^1103432134 is an apocalyptic number.

1103432134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1103432134 is a deficient number, since it is larger than the sum of its proper divisors (803063354).

1103432134 is a wasteful number, since it uses less digits than its factorization.

1103432134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620739.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1103432134 is about 33217.9489734089. The cubic root of 1103432134 is about 1033.3526140234.

Adding to 1103432134 its reverse (4312343011), we get a palindrome (5415775145).

The spelling of 1103432134 in words is "one billion, one hundred three million, four hundred thirty-two thousand, one hundred thirty-four".