1354290088 has 8 divisors (see below), whose sum is σ = 2539293930. Its totient is φ = 677145040.

The previous prime is 1354290019. The next prime is 1354290089. The reversal of 1354290088 is 8800924531.

It can be written as a sum of positive squares in only one way, i.e., 746273124 + 608016964 = 27318^2 + 24658^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1354290088.

It is not an unprimeable number, because it can be changed into a prime (1354290089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84643123 + ... + 84643138.

Almost surely, 2^1354290088 is an apocalyptic number.

It is an amenable number.

1354290088 is a deficient number, since it is larger than the sum of its proper divisors (1185003842).

1354290088 is a wasteful number, since it uses less digits than its factorization.

1354290088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169286267 (or 169286263 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 1354290088 is about 36800.6805371857. The cubic root of 1354290088 is about 1106.3789390050.

The spelling of 1354290088 in words is "one billion, three hundred fifty-four million, two hundred ninety thousand, eighty-eight".