1354162290 has 32 divisors (see below), whose sum is σ = 3499989696. Its totient is φ = 333332160.

The previous prime is 1354162273. The next prime is 1354162291. The reversal of 1354162290 is 922614531.

It is not an unprimeable number, because it can be changed into a prime (1354162291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735716 + ... + 1736495.

It is an arithmetic number, because the mean of its divisors is an integer number (109374678).

Almost surely, 2^1354162290 is an apocalyptic number.

1354162290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354162290 is an abundant number, since it is smaller than the sum of its proper divisors (2145827406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354162290 is a wasteful number, since it uses less digits than its factorization.

1354162290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472234.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1354162290 is about 36798.9441424615. The cubic root of 1354162290 is about 1106.3441366475.

The spelling of 1354162290 in words is "one billion, three hundred fifty-four million, one hundred sixty-two thousand, two hundred ninety".