2714691421 has 48 divisors (see below), whose sum is σ = 3203020800. Its totient is φ = 2283603840.

The previous prime is 2714691407. The next prime is 2714691491. The reversal of 2714691421 is 1241964172.

It is a de Polignac number, because none of the positive numbers 2^k-2714691421 is a prime.

It is a super-2 number, since 2×2714691421² = 14739099022501998482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2714691491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21375460 + ... + 21375586.

It is an arithmetic number, because the mean of its divisors is an integer number (66729600).

Almost surely, 2^2714691421 is an apocalyptic number.

It is an amenable number.

2714691421 is a deficient number, since it is larger than the sum of its proper divisors (488329379).

2714691421 is a wasteful number, since it uses less digits than its factorization.

2714691421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 259 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 2714691421 is about 52102.7007073530. The cubic root of 2714691421 is about 1394.9976954694.

The spelling of 2714691421 in words is "two billion, seven hundred fourteen million, six hundred ninety-one thousand, four hundred twenty-one".