1403233104 has 320 divisors, whose sum is σ = 4732141568. Its totient is φ = 348364800.

The previous prime is 1403233099. The next prime is 1403233171. The reversal of 1403233104 is 4013323041.

It is a super-2 number, since 2×1403233104² = 3938126288322949632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5822424 + ... + 5822664.

Almost surely, 2^1403233104 is an apocalyptic number.

1403233104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1403233104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2366070784).

1403233104 is an abundant number, since it is smaller than the sum of its proper divisors (3328908464).

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

1403233104 is a wasteful number, since it uses less digits than its factorization.

1403233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1403233104 is about 37459.7531225180. The cubic root of 1403233104 is about 1119.5494318591.

Adding to 1403233104 its reverse (4013323041), we get a palindrome (5416556145).

The spelling of 1403233104 in words is "one billion, four hundred three million, two hundred thirty-three thousand, one hundred four".