3442547476 has 6 divisors (see below), whose sum is σ = 6024458090. Its totient is φ = 1721273736.

The previous prime is 3442547461. The next prime is 3442547491. The reversal of 3442547476 is 6747452443.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3442547461) and next prime (3442547491).

It can be written as a sum of positive squares in only one way, i.e., 3432788100 + 9759376 = 58590^2 + 3124^2 .

It is a super-2 number, since 2×3442547476² = 23702266249027941152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430318431 + ... + 430318438.

Almost surely, 2^3442547476 is an apocalyptic number.

It is an amenable number.

3442547476 is a deficient number, since it is larger than the sum of its proper divisors (2581910614).

3442547476 is a wasteful number, since it uses less digits than its factorization.

3442547476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860636873 (or 860636871 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 46.

The square root of 3442547476 is about 58673.2262279824. The cubic root of 3442547476 is about 1509.9410055457.

The spelling of 3442547476 in words is "three billion, four hundred forty-two million, five hundred forty-seven thousand, four hundred seventy-six".