2693429 has 8 divisors (see below), whose sum is σ = 2913408. Its totient is φ = 2480320.

The previous prime is 2693393. The next prime is 2693441. The reversal of 2693429 is 9243962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2693429 - 2¹² = 2689333 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 6⁴ + 9⁵ + 3⁷ + 4⁴ + 2²¹ + 9⁶ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693479) 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, 887 + ... + 2484.

It is an arithmetic number, because the mean of its divisors is an integer number (364176).

2^2693429 is an apocalyptic number.

It is an amenable number.

2693429 is a deficient number, since it is larger than the sum of its proper divisors (219979).

2693429 is a wasteful number, since it uses less digits than its factorization.

2693429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435.

The product of its digits is 23328, while the sum is 35.

The square root of 2693429 is about 1641.1669628651. The cubic root of 2693429 is about 139.1346107258.

The spelling of 2693429 in words is "two million, six hundred ninety-three thousand, four hundred twenty-nine".