3514065421 has 2 divisors, whose sum is σ = 3514065422. Its totient is φ = 3514065420.

The previous prime is 3514065391. The next prime is 3514065469. The reversal of 3514065421 is 1245604153.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2827048900 + 687016521 = 53170^2 + 26211^2 .

It is a cyclic number.

It is not a de Polignac number, because 3514065421 - 2⁵ = 3514065389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3514065721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1757032710 + 1757032711.

It is an arithmetic number, because the mean of its divisors is an integer number (1757032711).

Almost surely, 2^3514065421 is an apocalyptic number.

It is an amenable number.

3514065421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3514065421 is an equidigital number, since it uses as much as digits as its factorization.

3514065421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3514065421 is about 59279.5531444022. The cubic root of 3514065421 is about 1520.3256200190.

Adding to 3514065421 its reverse (1245604153), we get a palindrome (4759669574).

The spelling of 3514065421 in words is "three billion, five hundred fourteen million, sixty-five thousand, four hundred twenty-one".