1103401464 has 32 divisors (see below), whose sum is σ = 3009277440. Its totient is φ = 334364000.

The previous prime is 1103401451. The next prime is 1103401511. The reversal of 1103401464 is 4641043011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2089512 + ... + 2090039.

It is an arithmetic number, because the mean of its divisors is an integer number (94039920).

Almost surely, 2^1103401464 is an apocalyptic number.

It is an amenable number.

1103401464 is an abundant number, since it is smaller than the sum of its proper divisors (1905875976).

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

1103401464 is a wasteful number, since it uses less digits than its factorization.

1103401464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179571 (or 4179567 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1103401464 is about 33217.4873221922. The cubic root of 1103401464 is about 1033.3430398903.

Adding to 1103401464 its reverse (4641043011), we get a palindrome (5744444475).

The spelling of 1103401464 in words is "one billion, one hundred three million, four hundred one thousand, four hundred sixty-four".