3427052346 has 24 divisors (see below), whose sum is σ = 7547008404. Its totient is φ = 1123623360.

The previous prime is 3427052341. The next prime is 3427052357. The reversal of 3427052346 is 6432507243.

It can be written as a sum of positive squares in 2 ways, for example, as 2856368025 + 570684321 = 53445^2 + 23889^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3427052346.

It is not an unprimeable number, because it can be changed into a prime (3427052341) 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, 1559491 + ... + 1561686.

Almost surely, 2^3427052346 is an apocalyptic number.

3427052346 is an abundant number, since it is smaller than the sum of its proper divisors (4119956058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3427052346 is a wasteful number, since it uses less digits than its factorization.

3427052346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121246 (or 3121243 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 3427052346 is about 58541.0313028392. The cubic root of 3427052346 is about 1507.6721505012.

Adding to 3427052346 its reverse (6432507243), we get a palindrome (9859559589).

The spelling of 3427052346 in words is "three billion, four hundred twenty-seven million, fifty-two thousand, three hundred forty-six".