2029270 has 16 divisors (see below), whose sum is σ = 3670128. Its totient is φ = 807840.

The previous prime is 2029249. The next prime is 2029271. The reversal of 2029270 is 729202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2740 + ... + 3400.

It is an arithmetic number, because the mean of its divisors is an integer number (229383).

2^2029270 is an apocalyptic number.

2029270 is a deficient number, since it is larger than the sum of its proper divisors (1640858).

2029270 is a wasteful number, since it uses less digits than its factorization.

2029270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2029270 is about 1424.5244820641. The cubic root of 2029270 is about 126.6037622409.

The spelling of 2029270 in words is "two million, twenty-nine thousand, two hundred seventy".