3403403538 has 32 divisors (see below), whose sum is σ = 7168035840. Its totient is φ = 1074312720.

The previous prime is 3403403537. The next prime is 3403403539. The reversal of 3403403538 is 8353043043.

3403403538 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3403403537) and next prime (3403403539).

It is a junction number, because it is equal to n+sod(n) for n = 3403403499 and 3403403508.

It is not an unprimeable number, because it can be changed into a prime (3403403537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368331 + ... + 377457.

It is an arithmetic number, because the mean of its divisors is an integer number (224001120).

Almost surely, 2^3403403538 is an apocalyptic number.

3403403538 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3403403538 is an abundant number, since it is smaller than the sum of its proper divisors (3764632302).

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

3403403538 is a wasteful number, since it uses less digits than its factorization.

3403403538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12422.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 3403403538 is about 58338.6967458136. The cubic root of 3403403538 is about 1504.1961819807.

The spelling of 3403403538 in words is "three billion, four hundred three million, four hundred three thousand, five hundred thirty-eight".