1349407 has 2 divisors, whose sum is σ = 1349408. Its totient is φ = 1349406.

The previous prime is 1349401. The next prime is 1349423. The reversal of 1349407 is 7049431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1349407 - 2¹⁵ = 1316639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1349401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674703 + 674704.

It is an arithmetic number, because the mean of its divisors is an integer number (674704).

2^1349407 is an apocalyptic number.

1349407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349407 is an equidigital number, since it uses as much as digits as its factorization.

1349407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1349407 is about 1161.6397892634. The cubic root of 1349407 is about 110.5047601397.

The spelling of 1349407 in words is "one million, three hundred forty-nine thousand, four hundred seven".