3145555414 has 8 divisors (see below), whose sum is σ = 4775180760. Its totient is φ = 1553828496.

The previous prime is 3145555411. The next prime is 3145555433. The reversal of 3145555414 is 4145555413.

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

It is a super-2 number, since 2×3145555414² = 19789037725089422792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145555411) 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, 9474399 + ... + 9474730.

It is an arithmetic number, because the mean of its divisors is an integer number (596897595).

Almost surely, 2^3145555414 is an apocalyptic number.

3145555414 is a deficient number, since it is larger than the sum of its proper divisors (1629625346).

3145555414 is a wasteful number, since it uses less digits than its factorization.

3145555414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18949214.

The product of its digits is 120000, while the sum is 37.

The square root of 3145555414 is about 56085.2513054903. The cubic root of 3145555414 is about 1465.2074339642.

Subtracting 3145555414 from its reverse (4145555413), we obtain a palindrome (999999999).

The spelling of 3145555414 in words is "three billion, one hundred forty-five million, five hundred fifty-five thousand, four hundred fourteen".