354049027 has 2 divisors, whose sum is σ = 354049028. Its totient is φ = 354049026.

The previous prime is 354049013. The next prime is 354049049. The reversal of 354049027 is 720940453.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354049027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354048983 and 354049001.

It is not a weakly prime, because it can be changed into another prime (354049427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177024513 + 177024514.

It is an arithmetic number, because the mean of its divisors is an integer number (177024514).

Almost surely, 2^354049027 is an apocalyptic number.

354049027 is a deficient number, since it is larger than the sum of its proper divisors (1).

354049027 is an equidigital number, since it uses as much as digits as its factorization.

354049027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 354049027 is about 18816.1905549450. The cubic root of 354049027 is about 707.4370511737.

The spelling of 354049027 in words is "three hundred fifty-four million, forty-nine thousand, twenty-seven".