3404145132 has 36 divisors (see below), whose sum is σ = 8614747960. Its totient is φ = 1133419392.

The previous prime is 3404145131. The next prime is 3404145133. The reversal of 3404145132 is 2315414043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3404145131) and next prime (3404145133).

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3404145096 and 3404145105.

It is not an unprimeable number, because it can be changed into a prime (3404145131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21757 + ... + 85332.

Almost surely, 2^3404145132 is an apocalyptic number.

It is an amenable number.

3404145132 is an abundant number, since it is smaller than the sum of its proper divisors (5210602828).

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

3404145132 is a wasteful number, since it uses less digits than its factorization.

3404145132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107982 (or 107977 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3404145132 is about 58345.0523352238. The cubic root of 3404145132 is about 1504.3054277047.

Adding to 3404145132 its reverse (2315414043), we get a palindrome (5719559175).

The spelling of 3404145132 in words is "three billion, four hundred four million, one hundred forty-five thousand, one hundred thirty-two".