3429436 has 12 divisors (see below), whose sum is σ = 6015240. Its totient is φ = 1710800.

The previous prime is 3429431. The next prime is 3429451. The reversal of 3429436 is 6349243.

It is a super-2 number, since 2×3429436² = 23522062556192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3429398 and 3429407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1986 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (501270).

Almost surely, 2^3429436 is an apocalyptic number.

It is an amenable number.

3429436 is a deficient number, since it is larger than the sum of its proper divisors (2585804).

3429436 is a wasteful number, since it uses less digits than its factorization.

3429436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964 (or 1962 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 3429436 is about 1851.8736457977. The cubic root of 3429436 is about 150.8021618548.

The spelling of 3429436 in words is "three million, four hundred twenty-nine thousand, four hundred thirty-six".