3429477 has 12 divisors (see below), whose sum is σ = 5014464. Its totient is φ = 2258280.

The previous prime is 3429473. The next prime is 3429479. The reversal of 3429477 is 7749243.

It is not a de Polignac number, because 3429477 - 2² = 3429473 is a prime.

It is a super-2 number, since 2×3429477² = 23522624987058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1549 + ... + 3042.

It is an arithmetic number, because the mean of its divisors is an integer number (417872).

Almost surely, 2^3429477 is an apocalyptic number.

It is an amenable number.

3429477 is a deficient number, since it is larger than the sum of its proper divisors (1584987).

3429477 is a wasteful number, since it uses less digits than its factorization.

3429477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680 (or 4677 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 3429477 is about 1851.8847156343. The cubic root of 3429477 is about 150.8027628150.

The spelling of 3429477 in words is "three million, four hundred twenty-nine thousand, four hundred seventy-seven".