3454966 has 4 divisors (see below), whose sum is σ = 5182452. Its totient is φ = 1727482.

The previous prime is 3454943. The next prime is 3454967. The reversal of 3454966 is 6694543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6694543 = 31 ⋅215953.

It is a super-2 number, since 2×3454966² = 23873580122312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863740 + ... + 863743.

It is an arithmetic number, because the mean of its divisors is an integer number (1295613).

Almost surely, 2^3454966 is an apocalyptic number.

3454966 is a deficient number, since it is larger than the sum of its proper divisors (1727486).

3454966 is a wasteful number, since it uses less digits than its factorization.

3454966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727485.

The product of its digits is 77760, while the sum is 37.

The square root of 3454966 is about 1858.7538836543. The cubic root of 3454966 is about 151.1754462616.

The spelling of 3454966 in words is "three million, four hundred fifty-four thousand, nine hundred sixty-six".