3452137 has 8 divisors (see below), whose sum is σ = 3818696. Its totient is φ = 3100032.

The previous prime is 3452107. The next prime is 3452143. The reversal of 3452137 is 7312543.

It can be written as a sum of positive squares in 4 ways, for example, as 1390041 + 2062096 = 1179^2 + 1436^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3452137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3452107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108 + ... + 4069.

It is an arithmetic number, because the mean of its divisors is an integer number (477337).

Almost surely, 2^3452137 is an apocalyptic number.

3452137 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3452137 is a deficient number, since it is larger than the sum of its proper divisors (366559).

3452137 is a wasteful number, since it uses less digits than its factorization.

3452137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7227.

The product of its digits is 2520, while the sum is 25.

The square root of 3452137 is about 1857.9927341085. The cubic root of 3452137 is about 151.1341730990.

The spelling of 3452137 in words is "three million, four hundred fifty-two thousand, one hundred thirty-seven".