1406374097 has 2 divisors, whose sum is σ = 1406374098. Its totient is φ = 1406374096.

The previous prime is 1406374069. The next prime is 1406374121. The reversal of 1406374097 is 7904736041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1404075841 + 2298256 = 37471^2 + 1516^2 .

It is a cyclic number.

It is not a de Polignac number, because 1406374097 - 2¹² = 1406370001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1406374007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703187048 + 703187049.

It is an arithmetic number, because the mean of its divisors is an integer number (703187049).

Almost surely, 2^1406374097 is an apocalyptic number.

It is an amenable number.

1406374097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406374097 is an equidigital number, since it uses as much as digits as its factorization.

1406374097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1406374097 is about 37501.6545901644. The cubic root of 1406374097 is about 1120.3841414557.

The spelling of 1406374097 in words is "one billion, four hundred six million, three hundred seventy-four thousand, ninety-seven".