3422949 has 4 divisors (see below), whose sum is σ = 4563936. Its totient is φ = 2281964.

The previous prime is 3422917. The next prime is 3422971. The reversal of 3422949 is 9492243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9492243 = 3 ⋅3164081.

It is a cyclic number.

It is not a de Polignac number, because 3422949 - 2⁵ = 3422917 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 4⁹ + 2¹³ + 2²¹ + 9² + 4¹⁰ + 9⁴ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422249) 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, 570489 + ... + 570494.

It is an arithmetic number, because the mean of its divisors is an integer number (1140984).

Almost surely, 2^3422949 is an apocalyptic number.

It is an amenable number.

3422949 is a deficient number, since it is larger than the sum of its proper divisors (1140987).

3422949 is a wasteful number, since it uses less digits than its factorization.

3422949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140986.

The product of its digits is 15552, while the sum is 33.

The square root of 3422949 is about 1850.1213473716. The cubic root of 3422949 is about 150.7070178250.

It can be divided in two parts, 3422 and 949, that added together give a triangular number (4371 = T₉₃).

The spelling of 3422949 in words is "three million, four hundred twenty-two thousand, nine hundred forty-nine".